react | The library for web and native user interfaces | Frontend Framework library

 by   facebook JavaScript Version: 18.2.0 License: MIT

kandi X-RAY | react Summary

react is a JavaScript library typically used in User Interface, Frontend Framework, React applications. react has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i tefles-react' or download it from GitHub, npm.
React is a JavaScript library for building user interfaces.
    Support
      Quality
        Security
          License
            Reuse
            Support
              Quality
                Security
                  License
                    Reuse

                      kandi-support Support

                        summary
                        react has a medium active ecosystem.
                        summary
                        It has 204288 star(s) with 42516 fork(s). There are 6633 watchers for this library.
                        summary
                        There were 1 major release(s) in the last 12 months.
                        summary
                        There are 948 open issues and 11168 have been closed. On average issues are closed in 15 days. There are 260 open pull requests and 0 closed requests.
                        summary
                        It has a neutral sentiment in the developer community.
                        summary
                        The latest version of react is 18.2.0
                        react Support
                          Best in #Frontend Framework
                            Average in #Frontend Framework
                            react Support
                              Best in #Frontend Framework
                                Average in #Frontend Framework

                                  kandi-Quality Quality

                                    summary
                                    react has 0 bugs and 0 code smells.
                                    react Quality
                                      Best in #Frontend Framework
                                        Average in #Frontend Framework
                                        react Quality
                                          Best in #Frontend Framework
                                            Average in #Frontend Framework

                                              kandi-Security Security

                                                summary
                                                react has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
                                                summary
                                                react code analysis shows 0 unresolved vulnerabilities.
                                                summary
                                                There are 0 security hotspots that need review.
                                                react Security
                                                  Best in #Frontend Framework
                                                    Average in #Frontend Framework
                                                    react Security
                                                      Best in #Frontend Framework
                                                        Average in #Frontend Framework

                                                          kandi-License License

                                                            summary
                                                            react is licensed under the MIT License. This license is Permissive.
                                                            summary
                                                            Permissive licenses have the least restrictions, and you can use them in most projects.
                                                            react License
                                                              Best in #Frontend Framework
                                                                Average in #Frontend Framework
                                                                react License
                                                                  Best in #Frontend Framework
                                                                    Average in #Frontend Framework

                                                                      kandi-Reuse Reuse

                                                                        summary
                                                                        react releases are available to install and integrate.
                                                                        summary
                                                                        Deployable package is available in npm.
                                                                        summary
                                                                        Installation instructions, examples and code snippets are available.
                                                                        summary
                                                                        react saves you 2921 person hours of effort in developing the same functionality from scratch.
                                                                        summary
                                                                        It has 6308 lines of code, 0 functions and 1549 files.
                                                                        summary
                                                                        It has low code complexity. Code complexity directly impacts maintainability of the code.
                                                                        react Reuse
                                                                          Best in #Frontend Framework
                                                                            Average in #Frontend Framework
                                                                            react Reuse
                                                                              Best in #Frontend Framework
                                                                                Average in #Frontend Framework
                                                                                  Top functions reviewed by kandi - BETA
                                                                                  kandi has reviewed react and discovered the below as its top functions. This is intended to give you an instant insight into react implemented functionality, and help decide if they suit your requirements.
                                                                                  • Updates the root state of the Fiber context .
                                                                                    • Initialize a new child .
                                                                                      • Visits the given function node .
                                                                                        • Sends the fiber in the current fiber .
                                                                                          • Creates a new auto sized canvas .
                                                                                            • Creates the panel if needed .
                                                                                              • Creates internal properties .
                                                                                                • Commit mutations on a fiber .
                                                                                                  • Process a component .
                                                                                                    • Commits the fiber effect .
                                                                                                      Get all kandi verified functions for this library.
                                                                                                      Get all kandi verified functions for this library.

                                                                                                      react Key Features

                                                                                                      Declarative: React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. Declarative views make your code more predictable, simpler to understand, and easier to debug.
                                                                                                      Component-Based: Build encapsulated components that manage their state, then compose them to make complex UIs. Since component logic is written in JavaScript instead of templates, you can easily pass rich data through your app and keep the state out of the DOM.
                                                                                                      Learn Once, Write Anywhere: We don't make assumptions about the rest of your technology stack, so you can develop new features in React without rewriting existing code. React can also render on the server using Node and power mobile apps using React Native.

                                                                                                      react Examples and Code Snippets

                                                                                                      Getting dynamic width of div after rendering
                                                                                                      JavaScriptdot imgLines of Code : 17dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import {useRef, useEffect} from 'react'
                                                                                                      
                                                                                                      export default function App() {
                                                                                                        const divRef = useRef()
                                                                                                      
                                                                                                        useEffect(() => {
                                                                                                          new ResizeObserver(() => {
                                                                                                            console.log('Width: ', divRef.current.clientWidth)
                                                                                                          }).observe(divRef.current)
                                                                                                        }, [])
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      Why does my React app disappear when I run it
                                                                                                      JavaScriptdot imgLines of Code : 32dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      useEffect(() => {
                                                                                                        fetch("https://www.breakingbadapi.com/api/characters")
                                                                                                          .then(response => response.json()) // <-- wait for Promise to resolve
                                                                                                          .then(characters => setCharacters(characters)
                                                                                                          .catch(err => {
                                                                                                            console.log("There must have been an error somewhere in your code", err.message)
                                                                                                          });
                                                                                                      }, []); // <-- add empty dependency array
                                                                                                      
                                                                                                      useEffect(() => {
                                                                                                        const getData = async () => {
                                                                                                          try {
                                                                                                            const response = await fetch("https://www.breakingbadapi.com/api/characters");
                                                                                                            const characters = await response.json(); // <-- wait for Promise to resolve
                                                                                                            setCharacters(characters);
                                                                                                          } catch(err) {
                                                                                                            console.log("There must have been an error somewhere in your code", err?.message);
                                                                                                          };
                                                                                                        }
                                                                                                        getData();
                                                                                                      }, []); // <-- add empty dependency array
                                                                                                      
                                                                                                      {characters.map((character) => (
                                                                                                         // <-- Add React key to outer element
                                                                                                          
                                                                                                        
                                                                                                      ))}
                                                                                                      
                                                                                                      How to change image and background color every x seconds. React
                                                                                                      JavaScriptdot imgLines of Code : 40dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                        React.useEffect(() => {
                                                                                                          const interval = setInterval(() => {
                                                                                                            setValue((v) => {
                                                                                                              return v === 4 ? 0 : v + 1;
                                                                                                            });
                                                                                                          }, 1000);
                                                                                                          return () => clearInterval(interval);
                                                                                                        }, []);
                                                                                                      
                                                                                                      import React from "react";
                                                                                                      
                                                                                                      const colors = ["#92c952", "#771796", "#24f355", "#d32776", "#f66b97"];
                                                                                                      
                                                                                                      const images = [
                                                                                                        "https://via.placeholder.com/150/92c952",
                                                                                                        "https://via.placeholder.com/150/771796",
                                                                                                        "https://via.placeholder.com/150/24f355",
                                                                                                        "https://via.placeholder.com/150/d32776",
                                                                                                        "https://via.placeholder.com/150/f66b97"
                                                                                                      ];
                                                                                                      
                                                                                                      export default function App() {
                                                                                                        const [value, setValue] = React.useState(0);
                                                                                                      
                                                                                                        React.useEffect(() => {
                                                                                                          const interval = setInterval(() => {
                                                                                                            setValue((v) => {
                                                                                                              return v === 4 ? 0 : v + 1;
                                                                                                            });
                                                                                                          }, 1000);
                                                                                                          return () => clearInterval(interval);
                                                                                                        }, []);
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                            
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      How can i export a function without passing it as props or using the export keyword?
                                                                                                      JavaScriptdot imgLines of Code : 46dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      // ListOfMeds.jsx
                                                                                                      export const getSpecificMedicineWithId = (number) => {
                                                                                                        const mockListOfMedicines = [
                                                                                                          {
                                                                                                            medicineName: "Augmentin 625 Duo Tablet",
                                                                                                            medicineId: "D06ID232435454",
                                                                                                            groupName: "Generic Medicine",
                                                                                                            stock: 350,
                                                                                                          },
                                                                                                          {
                                                                                                            medicineName: "Augmentin 625 Duo Tablet",
                                                                                                            medicineId: "D06ID232435454",
                                                                                                            groupName: "Generic Medicine",
                                                                                                            stock: 350,
                                                                                                          },
                                                                                                        ];
                                                                                                      
                                                                                                        const filteredData = mockListOfMedicines.find((medicine) => {
                                                                                                          return medicine.medicineId === number;
                                                                                                        });
                                                                                                      
                                                                                                        return filteredData;
                                                                                                      };
                                                                                                      
                                                                                                      const ListOfMeds = () => {
                                                                                                        return  
                                                                                                      };
                                                                                                      
                                                                                                      export default ListOfMeds;
                                                                                                      
                                                                                                      // MedicineInfo.jsx
                                                                                                      import React from "react";
                                                                                                      import { useParams } from "react-router-dom";
                                                                                                      
                                                                                                      import { getSpecificMedicineWithId } from "./ListOfMeds";
                                                                                                      
                                                                                                      const MedicineInfo = () => {
                                                                                                        let params = useParams();
                                                                                                      
                                                                                                        const medicine = getSpecificMedicineWithId(parrams.medicineId);
                                                                                                      
                                                                                                        return MedicineId: {params.medicineId};
                                                                                                      };
                                                                                                      
                                                                                                      export default MedicineInfo;
                                                                                                      
                                                                                                      React - hide content with button
                                                                                                      JavaScriptdot imgLines of Code : 18dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import React { useState } from "react";
                                                                                                      
                                                                                                      function App() {
                                                                                                        const [isVisible, setVisible] = useState(true);
                                                                                                      
                                                                                                        const onClick = () => setVisible(!isVisible);
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                            {isVisible? 'Hide' : 'Show'}
                                                                                                            {isVisible?  : null}
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      const Text = () => I will disappear, true Magic;
                                                                                                      export default App;
                                                                                                      
                                                                                                      React - hide content with button
                                                                                                      JavaScriptdot imgLines of Code : 18dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import React { useState } from "react";
                                                                                                      
                                                                                                      function App() {
                                                                                                        const [isTextHidden, setTextHidden] = useState(true);
                                                                                                      
                                                                                                        const onClick = () => setTextHidden(!isTextHidden);
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                            {isTextHidden ? 'Show' : 'Hide'}
                                                                                                            {!textHidden ?  : null}
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      const Text = () => I will disappear, true Magic;
                                                                                                      export default App;
                                                                                                      
                                                                                                      How to make other button functions automatically run when a button is clicked
                                                                                                      JavaScriptdot imgLines of Code : 29dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import {useRef} from 'react'
                                                                                                      export default function App() {
                                                                                                        const ref = useRef()
                                                                                                        const onClickUserId = (id) => {
                                                                                                          console.log(id);
                                                                                                          ref.current.click();
                                                                                                        };
                                                                                                      
                                                                                                        const onClickListContent = (Content) => {
                                                                                                          console.log(Content);
                                                                                                        };
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                            <>
                                                                                                              
                                                                                                                 onClickUserId(3)}>click
                                                                                                              
                                                                                                            
                                                                                                      
                                                                                                            <>
                                                                                                              
                                                                                                                 onClickListContent(6)}>click
                                                                                                              
                                                                                                            
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      Getting 'numPlay is not defined' error in React for button click method
                                                                                                      JavaScriptdot imgLines of Code : 38dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import React from 'react';
                                                                                                      import ReactDOM from 'react-dom/client';
                                                                                                      
                                                                                                      const root = ReactDOM.createRoot(document.getElementById('root'));
                                                                                                      
                                                                                                      const title = Draft;
                                                                                                      let numPlay;
                                                                                                      const numPlayers = (
                                                                                                        
                                                                                                          {title}
                                                                                                          
                                                                                                            How many players would you like to draft with?
                                                                                                          
                                                                                                          
                                                                                                          
                                                                                                          
                                                                                                            Confirm
                                                                                                          
                                                                                                        
                                                                                                      );
                                                                                                      
                                                                                                      function getConfirm() {
                                                                                                        numPlay = document.getElementById('numPlay');
                                                                                                        root.render(nextPage);
                                                                                                      }
                                                                                                      
                                                                                                      const nextPage = (
                                                                                                        
                                                                                                          {title}
                                                                                                          
                                                                                                            How many draftees are there?
                                                                                                            {numPlay}
                                                                                                          
                                                                                                        
                                                                                                      );
                                                                                                      
                                                                                                      root.render(numPlayers);
                                                                                                      
                                                                                                      REACT.JS how to detect only one of the cards is clicked from a component
                                                                                                      JavaScriptdot imgLines of Code : 67dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import React from 'react';
                                                                                                      
                                                                                                      import './CardBus.style.css';
                                                                                                      
                                                                                                      import TimeProgressThin from '../../icon/Time_progress_thin.svg';
                                                                                                      import PinLight from '../../icon/Pin_light_thin.svg';
                                                                                                      
                                                                                                      function CardBus(props) {
                                                                                                        const [isSelected, setIsSelected] = useState(false);
                                                                                                        let { eachBus, buses, setBuses} = props;
                                                                                                      
                                                                                                        React.useEffect(() =>  {
                                                                                                           setIsSelected(eachBus.isSelected);
                                                                                                        }, [props]);
                                                                                                      
                                                                                                        const selectedHandler = () => {       
                                                                                                          let item = buses.find(bus=> bus.busNumber === eachBus.busNumber);
                                                                                                      
                                                                                                          let index = buses.findIndex(bus=> bus.busNumber === eachBus.busNumber);
                                                                                                      
                                                                                                          item.isSelected = !item.isSelected;
                                                                                                      
                                                                                                          let newData = buses;
                                                                                                      
                                                                                                          newData[index] = item;
                                                                                                      
                                                                                                          setBuses(newData);
                                                                                                        } 
                                                                                                      
                                                                                                        return (
                                                                                                          
                                                                                                            
                                                                                                              {eachBus.busNumber}
                                                                                                            
                                                                                                            
                                                                                                              
                                                                                                                {`Armada ${eachBus.busNumber}`}
                                                                                                                {eachBus.destination}
                                                                                                              
                                                                                                      
                                                                                                              
                                                                                                                
                                                                                                                  
                                                                                                                    
                                                                                                                  
                                                                                                                  
                                                                                                                    Last stopped
                                                                                                                    {eachBus.stopTime}
                                                                                                                  
                                                                                                                
                                                                                                                
                                                                                                                  
                                                                                                                    
                                                                                                                  
                                                                                                                  
                                                                                                                    Location Stopped
                                                                                                                    {eachBus.stopLocation}
                                                                                                                  
                                                                                                                
                                                                                                              
                                                                                                            
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      
                                                                                                      export default CardBus;
                                                                                                      
                                                                                                      Can not find attributed text in react native
                                                                                                      JavaScriptdot imgLines of Code : 33dot imgLicense : Strong Copyleft (CC BY-SA 4.0)
                                                                                                      copy iconCopy
                                                                                                      import React from "react";
                                                                                                      import { ImageBackground, StyleSheet, Text, View } from "react-native";
                                                                                                      
                                                                                                      const image = { uri: "https://reactjs.org/logo-og.png" };
                                                                                                      
                                                                                                      const App = () => (
                                                                                                        
                                                                                                          
                                                                                                            The text you want to display
                                                                                                          
                                                                                                        
                                                                                                      );
                                                                                                      
                                                                                                      const styles = StyleSheet.create({
                                                                                                        container: {
                                                                                                          flex: 1,
                                                                                                        },
                                                                                                        image: {
                                                                                                          flex: 1,
                                                                                                          justifyContent: "center"
                                                                                                        },
                                                                                                        text: {
                                                                                                          color: "white",
                                                                                                          fontSize: 42,
                                                                                                          lineHeight: 84,
                                                                                                          fontWeight: "bold",
                                                                                                          textAlign: "center",
                                                                                                          backgroundColor: "#000000c0"
                                                                                                        }
                                                                                                      });
                                                                                                      
                                                                                                      export default App;
                                                                                                      
                                                                                                      Community Discussions

                                                                                                      Trending Discussions on react

                                                                                                      Error while creating new React app ("You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0)")
                                                                                                      chevron right
                                                                                                      Error message "error:0308010C:digital envelope routines::unsupported"
                                                                                                      chevron right
                                                                                                      Cannot read properties of undefined (reading 'transformFile') at Bundler.transformFile
                                                                                                      chevron right
                                                                                                      The unauthenticated git protocol on port 9418 is no longer supported
                                                                                                      chevron right
                                                                                                      How to redirect in React Router v6?
                                                                                                      chevron right
                                                                                                      Error: [PrivateRoute] is not a component. All component children of must be a or
                                                                                                      chevron right
                                                                                                      new NativeEventEmitter()` was called with a non-null argument without the required `addListener` method
                                                                                                      chevron right
                                                                                                      ESlint - Error: Must use import to load ES Module
                                                                                                      chevron right
                                                                                                      Android app won't build -- The minCompileSdk (31) specified in a dependency's androidx.work:work-runtime:2.7.0-beta01
                                                                                                      chevron right
                                                                                                      Error when deploying react app and it keeps sayings << Plugin "react" was conflicted between "package.json » eslint-config-react-app » >>
                                                                                                      chevron right

                                                                                                      QUESTION

                                                                                                      Error while creating new React app ("You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0)")
                                                                                                      Asked 2022-Apr-04 at 11:58

                                                                                                      I am getting this create React app error again and again even after doing the uninstall part.

                                                                                                      npm uninstall -g create-react-app

                                                                                                      up to date, audited 1 package in 570ms

                                                                                                      found 0 vulnerabilities

                                                                                                      npx create-react-app test-app

                                                                                                      Need to install the following packages: create-react-app Ok to proceed? (y) y

                                                                                                      You are running create-react-app 4.0.3, which is behind the latest release (5.0.0).

                                                                                                      We no longer support global installation of Create React App.

                                                                                                      Please remove any global installs with one of the following commands:

                                                                                                      • npm uninstall -g create-react-app
                                                                                                      • yarn global remove create-react-app

                                                                                                      The latest instructions for creating a new app can be found here: https://create-react-app.dev/docs/getting-started/

                                                                                                      C:\>npm --version
                                                                                                      8.3.0
                                                                                                      C:\>node --version
                                                                                                      v16.13.0
                                                                                                      

                                                                                                      How can I fix this?

                                                                                                      ANSWER

                                                                                                      Answered 2022-Jan-01 at 22:34

                                                                                                      You will have to clear the npx cache to make it work.

                                                                                                      You can locate the location of the folder where create-react-app is installed using npm ls -g create-react-app.

                                                                                                      Also, to clear the cache, refer to this answer in How can I clear the central cache for `npx`?

                                                                                                      Source https://stackoverflow.com/questions/70358474

                                                                                                      QUESTION

                                                                                                      Error message "error:0308010C:digital envelope routines::unsupported"
                                                                                                      Asked 2022-Apr-03 at 10:57

                                                                                                      I created the default IntelliJ IDEA React project and got this:

                                                                                                      Error: error:0308010C:digital envelope routines::unsupported
                                                                                                          at new Hash (node:internal/crypto/hash:67:19)
                                                                                                          at Object.createHash (node:crypto:130:10)
                                                                                                          at module.exports (/Users/user/Programming Documents/WebServer/untitled/node_modules/webpack/lib/util/createHash.js:135:53)
                                                                                                          at NormalModule._initBuildHash (/Users/user/Programming Documents/WebServer/untitled/node_modules/webpack/lib/NormalModule.js:417:16)
                                                                                                          at handleParseError (/Users/user/Programming Documents/WebServer/untitled/node_modules/webpack/lib/NormalModule.js:471:10)
                                                                                                          at /Users/user/Programming Documents/WebServer/untitled/node_modules/webpack/lib/NormalModule.js:503:5
                                                                                                          at /Users/user/Programming Documents/WebServer/untitled/node_modules/webpack/lib/NormalModule.js:358:12
                                                                                                          at /Users/user/Programming Documents/WebServer/untitled/node_modules/loader-runner/lib/LoaderRunner.js:373:3
                                                                                                          at iterateNormalLoaders (/Users/user/Programming Documents/WebServer/untitled/node_modules/loader-runner/lib/LoaderRunner.js:214:10)
                                                                                                          at iterateNormalLoaders (/Users/user/Programming Documents/WebServer/untitled/node_modules/loader-runner/lib/LoaderRunner.js:221:10)
                                                                                                      /Users/user/Programming Documents/WebServer/untitled/node_modules/react-scripts/scripts/start.js:19
                                                                                                        throw err;
                                                                                                        ^
                                                                                                      

                                                                                                      ANSWER

                                                                                                      Answered 2021-Nov-15 at 00:32

                                                                                                      Failed to construct transformer: Error: error:0308010C:digital envelope routines::unsupported

                                                                                                      The simplest and easiest solution to solve the above error is to downgrade Node.js to v14.18.1. And then just delete folder node_modules and try to rebuild your project and your error must be solved.

                                                                                                      Source https://stackoverflow.com/questions/69692842

                                                                                                      QUESTION

                                                                                                      Cannot read properties of undefined (reading 'transformFile') at Bundler.transformFile
                                                                                                      Asked 2022-Mar-29 at 12:36

                                                                                                      I have updated node today and I'm getting this error:

                                                                                                      error: TypeError: Cannot read properties of undefined (reading 'transformFile')
                                                                                                          at Bundler.transformFile (/Users/.../node_modules/metro/src/Bundler.js:48:30)
                                                                                                          at runMicrotasks ()
                                                                                                          at processTicksAndRejections (node:internal/process/task_queues:96:5)
                                                                                                          at async Object.transform (/Users/.../node_modules/metro/src/lib/transformHelpers.js:101:12)
                                                                                                          at async processModule (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:137:18)
                                                                                                          at async traverseDependenciesForSingleFile (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:131:3)
                                                                                                          at async Promise.all (index 0)
                                                                                                          at async initialTraverseDependencies (/Users/.../node_modules/metro/src/DeltaBundler/traverseDependencies.js:114:3)
                                                                                                          at async DeltaCalculator._getChangedDependencies (/Users/.../node_modules/metro/src/DeltaBundler/DeltaCalculator.js:164:25)
                                                                                                          at async DeltaCalculator.getDelta (/Users/.../node_modules/metro/src/DeltaBundler/DeltaCalculator.js:94:16)
                                                                                                      

                                                                                                      Other than that I haven't done anything unusual, so I'm not sure what to share. If I'm missing any info please comment and I'll add it.

                                                                                                      While building the terminal also throws this error:

                                                                                                      Failed to construct transformer:  Error: error:0308010C:digital envelope routines::unsupported
                                                                                                          at new Hash (node:internal/crypto/hash:67:19)
                                                                                                          at Object.createHash (node:crypto:130:10)
                                                                                                          at stableHash (/Users/.../node_modules/metro-cache/src/stableHash.js:19:8)
                                                                                                          at Object.getCacheKey (/Users/.../node_modules/metro-transform-worker/src/index.js:593:7)
                                                                                                          at getTransformCacheKey (/Users/.../node_modules/metro/src/DeltaBundler/getTransformCacheKey.js:24:19)
                                                                                                          at new Transformer (/Users/.../node_modules/metro/src/DeltaBundler/Transformer.js:48:9)
                                                                                                          at /Users/.../node_modules/metro/src/Bundler.js:22:29
                                                                                                          at processTicksAndRejections (node:internal/process/task_queues:96:5) {
                                                                                                        opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
                                                                                                        library: 'digital envelope routines',
                                                                                                        reason: 'unsupported',
                                                                                                        code: 'ERR_OSSL_EVP_UNSUPPORTED'
                                                                                                      }
                                                                                                      

                                                                                                      My node, npx and react-native versions are:

                                                                                                      • node: 17.0.0
                                                                                                      • npx: 8.1.0
                                                                                                      • react-native-cli: 2.0.1

                                                                                                      ANSWER

                                                                                                      Answered 2021-Oct-27 at 17:19

                                                                                                      Ran into the same issue with Node.js 17.0.0. To solve it, I downgraded to version 14.18.1, deleted node_modules and reinstalled.

                                                                                                      Source https://stackoverflow.com/questions/69647332

                                                                                                      QUESTION

                                                                                                      The unauthenticated git protocol on port 9418 is no longer supported
                                                                                                      Asked 2022-Mar-27 at 13:23

                                                                                                      I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs

                                                                                                      Command: git
                                                                                                      Arguments: ls-remote --tags --heads git://github.com/adobe-webplatform/eve.git
                                                                                                      Directory: /home/runner/work/stackstream-fe/stackstream-fe
                                                                                                      Output:
                                                                                                      fatal: remote error: 
                                                                                                        The unauthenticated git protocol on port 9418 is no longer supported.
                                                                                                      

                                                                                                      Upon investigation, it appears that below section in my yml file is causing the issue.

                                                                                                          - name: Installing modules
                                                                                                            run: yarn install
                                                                                                      

                                                                                                      I have looked into this change log but can't seem to comprehend the issue.

                                                                                                      Additional Details: Server: EC2 Instance Github actions steps:

                                                                                                        steps:
                                                                                                        - name: Checkout
                                                                                                          uses: actions/checkout@v2
                                                                                                      
                                                                                                        - id: vars
                                                                                                          run: |
                                                                                                            if [ '${{ github.ref }}' == 'refs/heads/master' ]; then echo "::set-output name=environment::prod_stackstream" ; echo "::set-output name=api-url::api" ; elif [ '${{ github.ref }}' == 'refs/heads/staging' ]; then echo "::set-output name=environment::staging_stackstream"  ; echo "::set-output name=api-url::stagingapi" ; else echo "::set-output name=environment::dev_stackstream" ; echo "::set-output name=api-url::devapi" ; fi
                                                                                                      
                                                                                                        - uses: pCYSl5EDgo/cat@master
                                                                                                          id: slack
                                                                                                          with:
                                                                                                            path: .github/workflows/slack.txt
                                                                                                      
                                                                                                        - name: Slack Start Notification
                                                                                                          uses: 8398a7/action-slack@v3
                                                                                                          env:
                                                                                                            SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
                                                                                                            ENVIRONMENT: '`${{ steps.vars.outputs.environment }}`'
                                                                                                            COLOR: good
                                                                                                            STATUS: '`Started`'
                                                                                                          with:
                                                                                                            status: custom
                                                                                                            fields: workflow,job,commit,repo,ref,author,took
                                                                                                            custom_payload: |
                                                                                                              ${{ steps.slack.outputs.text }}
                                                                                                      
                                                                                                        - name: Installing modules
                                                                                                          env:
                                                                                                            REACT_APP_API_URL: 'https://${{ steps.vars.outputs.api-url }}mergestack.com/api/v1'
                                                                                                          run: yarn install
                                                                                                      
                                                                                                        - name: Create Frontend Build
                                                                                                          env:
                                                                                                            REACT_APP_API_URL: 'https://${{ steps.vars.outputs.api-url }}mergestack.com/api/v1'
                                                                                                          run: yarn build
                                                                                                      
                                                                                                        - name: Deploy to Frontend Server DEV
                                                                                                          if: ${{ contains(github.ref, 'dev') }}
                                                                                                          uses: easingthemes/ssh-deploy@v2.1.5
                                                                                                          env:
                                                                                                            SSH_PRIVATE_KEY: ${{ secrets.DEV_KEY }}
                                                                                                            ARGS: '-rltgoDzvO --delete'
                                                                                                            SOURCE: 'deploy/'
                                                                                                            REMOTE_HOST: ${{ secrets.DEV_HOST }}
                                                                                                            REMOTE_USER: plyfolio-dev
                                                                                                            TARGET: '/home/plyfolio-dev/${{ steps.vars.outputs.environment }}/fe/deploy'
                                                                                                      

                                                                                                      package.json file

                                                                                                         {
                                                                                                        "name": "stackstream-fe",
                                                                                                        "version": "1.0.0",
                                                                                                        "authors": [
                                                                                                          "fayyaznofal@gmail.com"
                                                                                                        ],
                                                                                                        "private": true,
                                                                                                        "dependencies": {
                                                                                                          "@fortawesome/fontawesome-svg-core": "^1.2.34",
                                                                                                          "@fortawesome/free-solid-svg-icons": "^5.15.2",
                                                                                                          "@fortawesome/react-fontawesome": "^0.1.14",
                                                                                                          "@fullcalendar/bootstrap": "^5.5.0",
                                                                                                          "@fullcalendar/core": "^5.5.0",
                                                                                                          "@fullcalendar/daygrid": "^5.5.0",
                                                                                                          "@fullcalendar/interaction": "^5.5.0",
                                                                                                          "@fullcalendar/react": "^5.5.0",
                                                                                                          "@lourenci/react-kanban": "^2.1.0",
                                                                                                          "@redux-saga/simple-saga-monitor": "^1.1.2",
                                                                                                          "@testing-library/jest-dom": "^5.11.9",
                                                                                                          "@testing-library/react": "^11.2.3",
                                                                                                          "@testing-library/user-event": "^12.6.0",
                                                                                                          "@toast-ui/react-chart": "^1.0.2",
                                                                                                          "@types/jest": "^26.0.14",
                                                                                                          "@types/node": "^14.10.3",
                                                                                                          "@types/react": "^16.9.49",
                                                                                                          "@types/react-dom": "^16.9.8",
                                                                                                          "@vtaits/react-color-picker": "^0.1.1",
                                                                                                          "apexcharts": "^3.23.1",
                                                                                                          "availity-reactstrap-validation": "^2.7.0",
                                                                                                          "axios": "^0.21.1",
                                                                                                          "axios-mock-adapter": "^1.19.0",
                                                                                                          "axios-progress-bar": "^1.2.0",
                                                                                                          "bootstrap": "^5.0.0-beta2",
                                                                                                          "chart.js": "^2.9.4",
                                                                                                          "chartist": "^0.11.4",
                                                                                                          "classnames": "^2.2.6",
                                                                                                          "components": "^0.1.0",
                                                                                                          "dotenv": "^8.2.0",
                                                                                                          "draft-js": "^0.11.7",
                                                                                                          "echarts": "^4.9.0",
                                                                                                          "echarts-for-react": "^2.0.16",
                                                                                                          "firebase": "^8.2.3",
                                                                                                          "google-maps-react": "^2.0.6",
                                                                                                          "history": "^4.10.1",
                                                                                                          "i": "^0.3.6",
                                                                                                          "i18next": "^19.8.4",
                                                                                                          "i18next-browser-languagedetector": "^6.0.1",
                                                                                                          "jsonwebtoken": "^8.5.1",
                                                                                                          "leaflet": "^1.7.1",
                                                                                                          "lodash": "^4.17.21",
                                                                                                          "lodash.clonedeep": "^4.5.0",
                                                                                                          "lodash.get": "^4.4.2",
                                                                                                          "metismenujs": "^1.2.1",
                                                                                                          "mkdirp": "^1.0.4",
                                                                                                          "moment": "2.29.1",
                                                                                                          "moment-timezone": "^0.5.32",
                                                                                                          "nouislider-react": "^3.3.9",
                                                                                                          "npm": "^7.6.3",
                                                                                                          "prop-types": "^15.7.2",
                                                                                                          "query-string": "^6.14.0",
                                                                                                          "react": "^16.13.1",
                                                                                                          "react-apexcharts": "^1.3.7",
                                                                                                          "react-auth-code-input": "^1.0.0",
                                                                                                          "react-avatar": "^3.10.0",
                                                                                                          "react-bootstrap": "^1.5.0",
                                                                                                          "react-bootstrap-editable": "^0.8.2",
                                                                                                          "react-bootstrap-sweetalert": "^5.2.0",
                                                                                                          "react-bootstrap-table-next": "^4.0.3",
                                                                                                          "react-bootstrap-table2-editor": "^1.4.0",
                                                                                                          "react-bootstrap-table2-paginator": "^2.1.2",
                                                                                                          "react-bootstrap-table2-toolkit": "^2.1.3",
                                                                                                          "react-chartist": "^0.14.3",
                                                                                                          "react-chartjs-2": "^2.11.1",
                                                                                                          "react-color": "^2.19.3",
                                                                                                          "react-confirm-alert": "^2.7.0",
                                                                                                          "react-content-loader": "^6.0.1",
                                                                                                          "react-countdown": "^2.3.1",
                                                                                                          "react-countup": "^4.3.3",
                                                                                                          "react-cropper": "^2.1.4",
                                                                                                          "react-data-table-component": "^6.11.8",
                                                                                                          "react-date-picker": "^8.0.6",
                                                                                                          "react-datepicker": "^3.4.1",
                                                                                                          "react-dom": "^16.13.1",
                                                                                                          "react-draft-wysiwyg": "^1.14.5",
                                                                                                          "react-drag-listview": "^0.1.8",
                                                                                                          "react-drawer": "^1.3.4",
                                                                                                          "react-dropzone": "^11.2.4",
                                                                                                          "react-dual-listbox": "^2.0.0",
                                                                                                          "react-facebook-login": "^4.1.1",
                                                                                                          "react-flatpickr": "^3.10.6",
                                                                                                          "react-google-login": "^5.2.2",
                                                                                                          "react-hook-form": "^7.15.2",
                                                                                                          "react-i18next": "^11.8.5",
                                                                                                          "react-icons": "^4.2.0",
                                                                                                          "react-image-lightbox": "^5.1.1",
                                                                                                          "react-input-mask": "^2.0.4",
                                                                                                          "react-jvectormap": "^0.0.16",
                                                                                                          "react-leaflet": "^3.0.5",
                                                                                                          "react-meta-tags": "^1.0.1",
                                                                                                          "react-modal-video": "^1.2.6",
                                                                                                          "react-notifications": "^1.7.2",
                                                                                                          "react-number-format": "^4.7.3",
                                                                                                          "react-perfect-scrollbar": "^1.5.8",
                                                                                                          "react-rangeslider": "^2.2.0",
                                                                                                          "react-rating": "^2.0.5",
                                                                                                          "react-rating-tooltip": "^1.1.6",
                                                                                                          "react-redux": "^7.2.1",
                                                                                                          "react-responsive-carousel": "^3.2.11",
                                                                                                          "react-router-dom": "^5.2.0",
                                                                                                          "react-script": "^2.0.5",
                                                                                                          "react-scripts": "3.4.3",
                                                                                                          "react-select": "^4.3.1",
                                                                                                          "react-sparklines": "^1.7.0",
                                                                                                          "react-star-ratings": "^2.3.0",
                                                                                                          "react-super-responsive-table": "^5.2.0",
                                                                                                          "react-switch": "^6.0.0",
                                                                                                          "react-table": "^7.6.3",
                                                                                                          "react-toastify": "^7.0.3",
                                                                                                          "react-toastr": "^3.0.0",
                                                                                                          "react-twitter-auth": "0.0.13",
                                                                                                          "reactstrap": "^8.8.1",
                                                                                                          "recharts": "^2.0.8",
                                                                                                          "redux": "^4.0.5",
                                                                                                          "redux-saga": "^1.1.3",
                                                                                                          "reselect": "^4.0.0",
                                                                                                          "sass": "^1.37.5",
                                                                                                          "simplebar-react": "^2.3.0",
                                                                                                          "styled": "^1.0.0",
                                                                                                          "styled-components": "^5.2.1",
                                                                                                          "toastr": "^2.1.4",
                                                                                                          "typescript": "^4.0.2",
                                                                                                          "universal-cookie": "^4.0.4"
                                                                                                        },
                                                                                                        "devDependencies": {
                                                                                                          "@typescript-eslint/eslint-plugin": "^2.27.0",
                                                                                                          "@typescript-eslint/parser": "^2.27.0",
                                                                                                          "@typescript-eslint/typescript-estree": "^4.15.2",
                                                                                                          "eslint-config-prettier": "^6.10.1",
                                                                                                          "eslint-plugin-prettier": "^3.1.2",
                                                                                                          "husky": "^4.2.5",
                                                                                                          "lint-staged": "^10.1.3",
                                                                                                          "prettier": "^1.19.1",
                                                                                                          "react-test-renderer": "^16.13.1",
                                                                                                          "redux-devtools-extension": "^2.13.8",
                                                                                                          "redux-mock-store": "^1.5.4"
                                                                                                        },
                                                                                                        "scripts": {
                                                                                                          "start": "react-scripts start",
                                                                                                          "build": "react-scripts build && mv build ./deploy/build",
                                                                                                          "build-local": "react-scripts build",
                                                                                                          "test": "react-scripts test",
                                                                                                          "eject": "react-scripts eject"
                                                                                                        },
                                                                                                        "eslintConfig": {
                                                                                                          "extends": "react-app"
                                                                                                        },
                                                                                                        "husky": {
                                                                                                          "hooks": {
                                                                                                            "pre-commit": "lint-staged"
                                                                                                          }
                                                                                                        },
                                                                                                        "lint-staged": {
                                                                                                          "*.{js,ts,tsx}": [
                                                                                                            "eslint --fix"
                                                                                                          ]
                                                                                                        },
                                                                                                        "browserslist": {
                                                                                                          "production": [
                                                                                                            ">0.2%",
                                                                                                            "not dead",
                                                                                                            "not op_mini all"
                                                                                                          ],
                                                                                                          "development": [
                                                                                                            "last 1 chrome version",
                                                                                                            "last 1 firefox version",
                                                                                                            "last 1 safari version"
                                                                                                          ]
                                                                                                        }
                                                                                                      }
                                                                                                      

                                                                                                      ANSWER

                                                                                                      Answered 2022-Mar-16 at 07:01

                                                                                                      First, this error message is indeed expected on Jan. 11th, 2022.
                                                                                                      See "Improving Git protocol security on GitHub".

                                                                                                      January 11, 2022 Final brownout.

                                                                                                      This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
                                                                                                      This will help clients discover any lingering use of older keys or old URLs.

                                                                                                      Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.

                                                                                                      As noted by Jörg W Mittag:

                                                                                                      There was a 4-month warning.
                                                                                                      The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.

                                                                                                      Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".

                                                                                                      Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.

                                                                                                      The permanent shutdown is not until March 15th.

                                                                                                      For GitHub Actions:

                                                                                                      As in actions/checkout issue 14, you can add as a first step:

                                                                                                          - name: Fix up git URLs
                                                                                                            run: echo -e '[url "https://github.com/"]\n  insteadOf = "git://github.com/"' >> ~/.gitconfig
                                                                                                      

                                                                                                      That will change any git://github.com/ into https://github.com/.

                                                                                                      For local projects

                                                                                                      For all your repositories, you can set:

                                                                                                      git config --global url."https://github.com/".insteadOf git://github.com/
                                                                                                      

                                                                                                      You can also use SSH, but GitHub Security reminds us that, as of March 15th, 2022, GitHub stopped accepting DSA keys. RSA keys uploaded after Nov 2, 2021 will work only with SHA-2 signatures.
                                                                                                      The deprecated MACs, ciphers, and unencrypted Git protocol are permanently disabled.

                                                                                                      So this (with the right key) would work:

                                                                                                      git config --global url."git@github.com:".insteadOf git://github.com/
                                                                                                      

                                                                                                      That will change any git://github.com/ (unencrypted Git protocol) into git@github.com: (SSH URL).

                                                                                                      Source https://stackoverflow.com/questions/70663523

                                                                                                      QUESTION

                                                                                                      How to redirect in React Router v6?
                                                                                                      Asked 2022-Mar-24 at 17:22

                                                                                                      I am trying to upgrade to React Router v6 (react-router-dom 6.0.1).

                                                                                                      Here is my updated code:

                                                                                                      import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom';
                                                                                                      
                                                                                                      
                                                                                                        
                                                                                                          } />
                                                                                                          } />
                                                                                                           } />
                                                                                                        
                                                                                                      
                                                                                                      

                                                                                                      The last Route is redirecting the rest of paths to /.

                                                                                                      However, I got an error

                                                                                                      TS2322: Type '{ render: () => Element; }' is not assignable to type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'.   Property 'render' does not exist on type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'.

                                                                                                      However, based on the doc, it does have render for Route. How to use it correctly?

                                                                                                      ANSWER

                                                                                                      Answered 2022-Mar-18 at 18:41

                                                                                                      I think you should use the no match route approach.

                                                                                                      Check this in the documentation.

                                                                                                      https://reactrouter.com/docs/en/v6/getting-started/tutorial#adding-a-no-match-route

                                                                                                      import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom';
                                                                                                      
                                                                                                      
                                                                                                        
                                                                                                          } />
                                                                                                          } />
                                                                                                          }
                                                                                                          />
                                                                                                        
                                                                                                      
                                                                                                      
                                                                                                      Update - 18/03/2022

                                                                                                      To keep the history clean, you should set replace prop. This will avoid extra redirects after the user click back. Thanks @Paul for this tip.

                                                                                                      Source https://stackoverflow.com/questions/69868956

                                                                                                      QUESTION

                                                                                                      Error: [PrivateRoute] is not a component. All component children of must be a or
                                                                                                      Asked 2022-Mar-24 at 16:08

                                                                                                      I'm using React Router v6 and am creating private routes for my application.

                                                                                                      In file PrivateRoute.js, I've the code

                                                                                                      import React from 'react';
                                                                                                      import {Route,Navigate} from "react-router-dom";
                                                                                                      import {isauth}  from 'auth'
                                                                                                      
                                                                                                      function PrivateRoute({ element, path }) {
                                                                                                        const authed = isauth() // isauth() returns true or false based on localStorage
                                                                                                        const ele = authed === true ? element : ;
                                                                                                        return ;
                                                                                                      }
                                                                                                      
                                                                                                      export default PrivateRoute
                                                                                                      

                                                                                                      And in file route.js I've written as:

                                                                                                       ...
                                                                                                      }/>
                                                                                                      }/>
                                                                                                      

                                                                                                      I've gone through the same example React-router Auth Example - StackBlitz, file App.tsx

                                                                                                      Is there something I'm missing?

                                                                                                      ANSWER

                                                                                                      Answered 2021-Nov-12 at 21:20

                                                                                                      I ran into the same issue today and came up with the following solution based on this very helpful article by Andrew Luca

                                                                                                      In PrivateRoute.js:

                                                                                                      import React from 'react';
                                                                                                      import { Navigate, Outlet } from 'react-router-dom';
                                                                                                      
                                                                                                      const PrivateRoute = () => {
                                                                                                          const auth = null; // determine if authorized, from context or however you're doing it
                                                                                                      
                                                                                                          // If authorized, return an outlet that will render child elements
                                                                                                          // If not, return element that will navigate to login page
                                                                                                          return auth ?  : ;
                                                                                                      }
                                                                                                      

                                                                                                      In App.js (I've left in some other pages as examples):

                                                                                                      import './App.css';
                                                                                                      import React, {Fragment} from 'react';
                                                                                                      import {BrowserRouter as Router, Route, Routes} from 'react-router-dom';
                                                                                                      import Navbar from './components/layout/Navbar';
                                                                                                      import Home from './components/pages/Home';
                                                                                                      import Register from './components/auth/Register'
                                                                                                      import Login from './components/auth/Login';
                                                                                                      import PrivateRoute from './components/routing/PrivateRoute';
                                                                                                      
                                                                                                      const App = () => {
                                                                                                        return (
                                                                                                          
                                                                                                            
                                                                                                              
                                                                                                              
                                                                                                                }>
                                                                                                                  }/>
                                                                                                                
                                                                                                                }/>
                                                                                                                }/>
                                                                                                              
                                                                                                            
                                                                                                          
                                                                                                          
                                                                                                        );
                                                                                                      }
                                                                                                      

                                                                                                      In the above routing, this is the private route:

                                                                                                      }>
                                                                                                            }/>
                                                                                                      
                                                                                                      

                                                                                                      If authorization is successful, the element will show. Otherwise, it will navigate to the login page.

                                                                                                      Source https://stackoverflow.com/questions/69864165

                                                                                                      QUESTION

                                                                                                      new NativeEventEmitter()` was called with a non-null argument without the required `addListener` method
                                                                                                      Asked 2022-Mar-24 at 07:42

                                                                                                      I cannot resolve the issue. When application loads react native throw warnings. new NativeEventEmitter() was called with a non-null argument without the required addListener method. WARN new NativeEventEmitter() was called with a non-null argument without the required removeListeners method.

                                                                                                      ANSWER

                                                                                                      Answered 2021-Nov-24 at 11:07

                                                                                                      This is likely due to the newest version of react-native. A lot of libraries still haven't released a new version to handle these warnings (or errors in some case). Examples include https://github.com/react-navigation/react-navigation/issues/9882 and https://github.com/APSL/react-native-keyboard-aware-scroll-view/pull/501. If it bothers you, you can hide the warning for now (source):

                                                                                                      import { LogBox } from 'react-native';
                                                                                                      LogBox.ignoreLogs(['new NativeEventEmitter']); // Ignore log notification by message
                                                                                                      LogBox.ignoreAllLogs(); //Ignore all log notifications
                                                                                                      

                                                                                                      Source https://stackoverflow.com/questions/69538962

                                                                                                      QUESTION

                                                                                                      ESlint - Error: Must use import to load ES Module
                                                                                                      Asked 2022-Mar-17 at 12:13

                                                                                                      I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint:

                                                                                                      Error: Must use import to load ES Module

                                                                                                      Here is a more verbose version of the error:

                                                                                                      /Users/ben/Desktop/development projects/react-boilerplate-styled-context/src/api/api.ts
                                                                                                        0:0  error  Parsing error: Must use import to load ES Module: /Users/ben/Desktop/development projects/react-boilerplate-styled-context/node_modules/eslint/node_modules/eslint-scope/lib/definition.js
                                                                                                      require() of ES modules is not supported.
                                                                                                      require() of /Users/ben/Desktop/development projects/react-boilerplate-styled-context/node_modules/eslint/node_modules/eslint-scope/lib/definition.js from /Users/ben/Desktop/development projects/react-boilerplate-styled-context/node_modules/babel-eslint/lib/require-from-eslint.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules.
                                                                                                      Instead rename definition.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from /Users/ben/Desktop/development projects/react-boilerplate-styled-context/node_modules/eslint/node_modules/eslint-scope/package.json
                                                                                                      

                                                                                                      The error occurs in every single one of my .js and .ts/ .tsx files where I only use import or the file doesn't even have an import at all. I understand what the error is saying but I have no idea why it is being thrown when in fact I only use imports or even no imports at all in some files.

                                                                                                      Here is my package.json where I trigger the linter from using npm run lint:eslint:quiet:

                                                                                                      {
                                                                                                        "name": "my-react-boilerplate",
                                                                                                        "version": "1.0.0",
                                                                                                        "description": "",
                                                                                                        "main": "index.tsx",
                                                                                                        "directories": {
                                                                                                          "test": "test"
                                                                                                        },
                                                                                                        "engines": {
                                                                                                          "node": ">=14.0.0"
                                                                                                        },
                                                                                                        "type": "module",
                                                                                                        "scripts": {
                                                                                                          "build": "webpack --config webpack.prod.js",
                                                                                                          "dev": "webpack serve --config webpack.dev.js",
                                                                                                          "lint": "npm run typecheck && npm run lint:css && npm run lint:eslint:quiet",
                                                                                                          "lint:css": "stylelint './src/**/*.{js,ts,tsx}'",
                                                                                                          "lint:eslint:quiet": "eslint --ext .ts,.tsx,.js,.jsx  ./src --no-error-on-unmatched-pattern --quiet",
                                                                                                          "lint:eslint": "eslint --ext .ts,.tsx,.js,.jsx  ./src --no-error-on-unmatched-pattern",
                                                                                                          "lint:eslint:fix": "eslint --ext .ts,.tsx,.js,.jsx  ./src --no-error-on-unmatched-pattern --quiet --fix",
                                                                                                          "test": "cross-env NODE_ENV=test jest --coverage",
                                                                                                          "test:watch": "cross-env NODE_ENV=test jest --watchAll",
                                                                                                          "typecheck": "tsc --noEmit",
                                                                                                          "precommit": "npm run lint"
                                                                                                        },
                                                                                                        "lint-staged": {
                                                                                                          "*.{ts,tsx,js,jsx}": [
                                                                                                            "npm run lint:eslint:fix",
                                                                                                            "git add --force"
                                                                                                          ],
                                                                                                          "*.{md,json}": [
                                                                                                            "prettier --write",
                                                                                                            "git add --force"
                                                                                                          ]
                                                                                                        },
                                                                                                        "husky": {
                                                                                                          "hooks": {
                                                                                                            "pre-commit": "npx lint-staged && npm run typecheck"
                                                                                                          }
                                                                                                        },
                                                                                                        "resolutions": {
                                                                                                          "styled-components": "^5"
                                                                                                        },
                                                                                                        "author": "",
                                                                                                        "license": "ISC",
                                                                                                        "devDependencies": {
                                                                                                          "@babel/core": "^7.5.4",
                                                                                                          "@babel/plugin-proposal-class-properties": "^7.5.0",
                                                                                                          "@babel/preset-env": "^7.5.4",
                                                                                                          "@babel/preset-react": "^7.0.0",
                                                                                                          "@types/history": "^4.7.6",
                                                                                                          "@types/react": "^17.0.29",
                                                                                                          "@types/react-dom": "^17.0.9",
                                                                                                          "@types/react-router": "^5.1.17",
                                                                                                          "@types/react-router-dom": "^5.1.5",
                                                                                                          "@types/styled-components": "^5.1.15",
                                                                                                          "@typescript-eslint/eslint-plugin": "^5.0.0",
                                                                                                          "babel-cli": "^6.26.0",
                                                                                                          "babel-eslint": "^10.0.2",
                                                                                                          "babel-loader": "^8.0.0-beta.6",
                                                                                                          "babel-polyfill": "^6.26.0",
                                                                                                          "babel-preset-env": "^1.7.0",
                                                                                                          "babel-preset-react": "^6.24.1",
                                                                                                          "babel-preset-stage-2": "^6.24.1",
                                                                                                          "clean-webpack-plugin": "^4.0.0",
                                                                                                          "dotenv-webpack": "^7.0.3",
                                                                                                          "error-overlay-webpack-plugin": "^1.0.0",
                                                                                                          "eslint": "^8.0.0",
                                                                                                          "eslint-config-airbnb": "^18.2.0",
                                                                                                          "eslint-config-prettier": "^8.3.0",
                                                                                                          "eslint-config-with-prettier": "^6.0.0",
                                                                                                          "eslint-plugin-compat": "^3.3.0",
                                                                                                          "eslint-plugin-import": "^2.25.2",
                                                                                                          "eslint-plugin-jsx-a11y": "^6.2.3",
                                                                                                          "eslint-plugin-prettier": "^4.0.0",
                                                                                                          "eslint-plugin-react": "^7.14.2",
                                                                                                          "eslint-plugin-react-hooks": "^4.2.0",
                                                                                                          "extract-text-webpack-plugin": "^3.0.2",
                                                                                                          "file-loader": "^6.2.0",
                                                                                                          "html-webpack-plugin": "^5.3.2",
                                                                                                          "husky": "^7.0.2",
                                                                                                          "prettier": "^2.4.1",
                                                                                                          "raw-loader": "^4.0.2",
                                                                                                          "style-loader": "^3.3.0",
                                                                                                          "stylelint": "^13.13.1",
                                                                                                          "stylelint-config-recommended": "^5.0.0",
                                                                                                          "stylelint-config-styled-components": "^0.1.1",
                                                                                                          "stylelint-processor-styled-components": "^1.10.0",
                                                                                                          "ts-loader": "^9.2.6",
                                                                                                          "tslint": "^6.1.3",
                                                                                                          "typescript": "^4.4.4",
                                                                                                          "url-loader": "^4.1.1",
                                                                                                          "webpack": "^5.58.2",
                                                                                                          "webpack-cli": "^4.2.0",
                                                                                                          "webpack-dev-server": "^4.3.1",
                                                                                                          "webpack-merge": "^5.3.0"
                                                                                                        },
                                                                                                        "dependencies": {
                                                                                                          "history": "^4.10.0",
                                                                                                          "process": "^0.11.10",
                                                                                                          "react": "^17.0.1",
                                                                                                          "react-dom": "^17.0.1",
                                                                                                          "react-router-dom": "^5.2.0",
                                                                                                          "styled-components": "^5.2.1"
                                                                                                        }
                                                                                                      }
                                                                                                      

                                                                                                      Here is my .eslintrc file:

                                                                                                      {
                                                                                                        "extends": ["airbnb", "prettier"],
                                                                                                        "parser": "babel-eslint",
                                                                                                        "plugins": ["prettier", "@typescript-eslint"],
                                                                                                        "parserOptions": {
                                                                                                          "ecmaVersion": 8,
                                                                                                          "ecmaFeatures": {
                                                                                                            "experimentalObjectRestSpread": true,
                                                                                                            "impliedStrict": true,
                                                                                                            "classes": true
                                                                                                          }
                                                                                                        },
                                                                                                        "env": {
                                                                                                          "browser": true,
                                                                                                          "node": true,
                                                                                                          "jest": true
                                                                                                        },
                                                                                                        "rules": {
                                                                                                          "arrow-body-style": ["error", "as-needed"],
                                                                                                          "class-methods-use-this": 0,
                                                                                                          "react/jsx-filename-extension": 0,
                                                                                                          "global-require": 0,
                                                                                                          "react/destructuring-assignment": 0,
                                                                                                          "import/named": 2,
                                                                                                          "linebreak-style": 0,
                                                                                                          "import/no-dynamic-require": 0,
                                                                                                          "import/no-named-as-default": 0,
                                                                                                          "import/no-unresolved": 2,
                                                                                                          "import/prefer-default-export": 0,
                                                                                                          "semi": [2, "always"],
                                                                                                          "max-len": [
                                                                                                            "error",
                                                                                                            {
                                                                                                              "code": 80,
                                                                                                              "ignoreUrls": true,
                                                                                                              "ignoreComments": true,
                                                                                                              "ignoreStrings": true,
                                                                                                              "ignoreTemplateLiterals": true
                                                                                                            }
                                                                                                          ],
                                                                                                          "new-cap": [
                                                                                                            2,
                                                                                                            {
                                                                                                              "capIsNew": false,
                                                                                                              "newIsCap": true
                                                                                                            }
                                                                                                          ],
                                                                                                          "no-param-reassign": 0,
                                                                                                          "no-shadow": 0,
                                                                                                          "no-tabs": 2,
                                                                                                          "no-underscore-dangle": 0,
                                                                                                          "react/forbid-prop-types": [
                                                                                                            "error",
                                                                                                            {
                                                                                                              "forbid": ["any"]
                                                                                                            }
                                                                                                          ],
                                                                                                          "import/no-extraneous-dependencies": ["error", { "devDependencies": true }],
                                                                                                          "react/jsx-no-bind": [
                                                                                                            "error",
                                                                                                            {
                                                                                                              "ignoreRefs": true,
                                                                                                              "allowArrowFunctions": true,
                                                                                                              "allowBind": false
                                                                                                            }
                                                                                                          ],
                                                                                                          "react/no-unknown-property": [
                                                                                                            2,
                                                                                                            {
                                                                                                              "ignore": ["itemscope", "itemtype", "itemprop"]
                                                                                                            }
                                                                                                          ]
                                                                                                        }
                                                                                                      }
                                                                                                      

                                                                                                      And i'm not sure if relevant but also my tsconfig.eslint.json file:

                                                                                                      {
                                                                                                        "extends": "./tsconfig.json",
                                                                                                        "include": ["./src/**/*.ts", "./src/**/*.tsx", "./src/**/*.js"],
                                                                                                        "exclude": ["node_modules/**", "build/**", "coverage/**"]
                                                                                                      }
                                                                                                      

                                                                                                      Not sure if anyone has come across this before? Googling the error does not present any useful forums or raised bugs, most of them just state not to use require in your files which I am not.

                                                                                                      ANSWER

                                                                                                      Answered 2022-Mar-15 at 16:08

                                                                                                      I think the problem is that you are trying to use the deprecated babel-eslint parser, last updated a year ago, which looks like it doesn't support ES6 modules. Updating to the latest parser seems to work, at least for simple linting.

                                                                                                      So, do this:

                                                                                                      • In package.json, update the line "babel-eslint": "^10.0.2", to "@babel/eslint-parser": "^7.5.4",. This works with the code above but it may be better to use the latest version, which at the time of writing is 7.16.3.
                                                                                                      • Run npm i from a terminal/command prompt in the folder
                                                                                                      • In .eslintrc, update the parser line "parser": "babel-eslint", to "parser": "@babel/eslint-parser",
                                                                                                      • In .eslintrc, add "requireConfigFile": false, to the parserOptions section (underneath "ecmaVersion": 8,) (I needed this or babel was looking for config files I don't have)
                                                                                                      • Run the command to lint a file

                                                                                                      Then, for me with just your two configuration files, the error goes away and I get appropriate linting errors.

                                                                                                      Source https://stackoverflow.com/questions/69554485

                                                                                                      QUESTION

                                                                                                      Android app won't build -- The minCompileSdk (31) specified in a dependency's androidx.work:work-runtime:2.7.0-beta01
                                                                                                      Asked 2022-Mar-11 at 16:01

                                                                                                      I'm trying to build a project in my M1,

                                                                                                      but I got this error when I run npx react-native run-android

                                                                                                      FAILURE: Build failed with an exception.
                                                                                                      
                                                                                                      * What went wrong:
                                                                                                      Execution failed for task ':app:checkDebugAarMetadata'.
                                                                                                      > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction
                                                                                                         > The minCompileSdk (31) specified in a
                                                                                                           dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
                                                                                                           is greater than this module's compileSdkVersion (android-30).
                                                                                                           Dependency: androidx.work:work-runtime:2.7.0-beta01.
                                                                                                           AAR metadata file: /Users/macpro/.gradle/caches/transforms-3/999e9d813832e06d8f1b7de52647a502/transformed/work-runtime-2.7.0-beta01/META-INF/com/android/build/gradle/aar-metadata.properties.
                                                                                                      

                                                                                                      Android/build.gradle

                                                                                                      // Top-level build file where you can add configuration options common to all sub-projects/modules.
                                                                                                      
                                                                                                      buildscript {
                                                                                                          ext {
                                                                                                              buildToolsVersion = "30.0.0"
                                                                                                              minSdkVersion = 21
                                                                                                              compileSdkVersion = 30
                                                                                                              targetSdkVersion = 30
                                                                                                              supportLibVersion   = "28.0.0"
                                                                                                          }
                                                                                                          repositories {
                                                                                                              google()
                                                                                                              jcenter()
                                                                                                          }
                                                                                                          dependencies {
                                                                                                              classpath('com.android.tools.build:gradle:4.1.2')
                                                                                                              classpath('com.google.gms:google-services:4.3.0')
                                                                                                              // NOTE: Do not place your application dependencies here; they belong
                                                                                                              // in the individual module build.gradle files
                                                                                                          }
                                                                                                      }
                                                                                                      
                                                                                                      allprojects {
                                                                                                          repositories {
                                                                                                              mavenLocal()
                                                                                                              maven {
                                                                                                                  // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
                                                                                                                  url("$rootDir/../node_modules/react-native/android")
                                                                                                              }
                                                                                                              maven {
                                                                                                                  // Android JSC is installed from npm
                                                                                                                  url("$rootDir/../node_modules/jsc-android/dist")
                                                                                                              }
                                                                                                      
                                                                                                              google()
                                                                                                              jcenter()
                                                                                                              maven { url 'https://www.jitpack.io' }
                                                                                                          }
                                                                                                          
                                                                                                      }
                                                                                                      

                                                                                                      gradle-wrapper.properties

                                                                                                      distributionBase=GRADLE_USER_HOME
                                                                                                      distributionPath=wrapper/dists
                                                                                                      distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-all.zip
                                                                                                      zipStoreBase=GRADLE_USER_HOME
                                                                                                      zipStorePath=wrapper/dists
                                                                                                      

                                                                                                      ANSWER

                                                                                                      Answered 2021-Sep-02 at 23:03

                                                                                                      The error is being caused because one of your dependencies is internally using WorkManager 2.7.0-beta01 that was released today (which needs API 31). In my case it was CheckAarMetadata.kt.

                                                                                                      You can fix it by forcing Gradle to use an older version of Work Manager for the transitive dependency that works with API 30. In your build.gradle file add:

                                                                                                      dependencies {
                                                                                                          def work_version = "2.6.0"
                                                                                                          // Force WorkManager 2.6.0 for transitive dependency
                                                                                                          implementation("androidx.work:work-runtime-ktx:$work_version") {
                                                                                                              force = true
                                                                                                          }
                                                                                                      }
                                                                                                      

                                                                                                      This should fix it.

                                                                                                      Source https://stackoverflow.com/questions/69037481

                                                                                                      QUESTION

                                                                                                      Error when deploying react app and it keeps sayings << Plugin "react" was conflicted between "package.json » eslint-config-react-app » >>
                                                                                                      Asked 2022-Mar-09 at 14:04

                                                                                                      I have been having a little bit of issues when deploying my create react app, as it fails to compile and tells me Plugin "react" was conflicted between "package.json » eslint-config-react-app »

                                                                                                      I was wondering if somebody has encountered the same issue and knows how to solve it, thank you! I am still very new to all this.

                                                                                                      ANSWER

                                                                                                      Answered 2021-Dec-17 at 09:47

                                                                                                      There is a conflict in the casing

                                                                                                      C:\Users\Ruben|desktop\reactapp\test.... whereas the nodemodules is looking for C:\Users\Ruben|Desktop\Reactapp\test....

                                                                                                      This is a windows specific problem, and previously react would have run the app regardless of this difference. Not anymore it seems.

                                                                                                      The solution I used was to locate the folder and open with code; that ensures that the path matches directly with what is stored in node modules

                                                                                                      Source https://stackoverflow.com/questions/70377211

                                                                                                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                                                                                                      Vulnerabilities

                                                                                                      No vulnerabilities reported

                                                                                                      Install react

                                                                                                      React has been designed for gradual adoption from the start, and you can use as little or as much React as you need:. You can use React as a <script> tag from a CDN, or as a react package on npm.
                                                                                                      Use Online Playgrounds to get a taste of React.
                                                                                                      Add React to a Website as a <script> tag in one minute.
                                                                                                      Create a New React App if you're looking for a powerful JavaScript toolchain.

                                                                                                      Support

                                                                                                      You can find the React documentation on the website. Check out the Getting Started page for a quick overview.
                                                                                                      Find more information at:
                                                                                                      Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
                                                                                                      Find more libraries
                                                                                                      Explore Kits - Develop, implement, customize Projects, Custom Functions and Applications with kandi kits​
                                                                                                      Save this library and start creating your kit
                                                                                                      Install
                                                                                                    • npm

                                                                                                      npm i react

                                                                                                    • CLONE
                                                                                                    • HTTPS

                                                                                                      https://github.com/facebook/react.git

                                                                                                    • CLI

                                                                                                      gh repo clone facebook/react

                                                                                                    • sshUrl

                                                                                                      git@github.com:facebook/react.git

                                                                                                    • Share this Page

                                                                                                      share link

                                                                                                      Consider Popular Frontend Framework Libraries

                                                                                                      Try Top Libraries by facebook

                                                                                                      react-native

                                                                                                      by facebookJava

                                                                                                      create-react-app

                                                                                                      by facebookJavaScript

                                                                                                      docusaurus

                                                                                                      by facebookTypeScript

                                                                                                      jest

                                                                                                      by facebookTypeScript

                                                                                                      folly

                                                                                                      by facebookC++

                                                                                                      Compare Frontend Framework Libraries with Highest Support

                                                                                                      next.js

                                                                                                      by vercel

                                                                                                      vue

                                                                                                      by vuejs

                                                                                                      react

                                                                                                      by facebook

                                                                                                      storybook

                                                                                                      by storybookjs

                                                                                                      components

                                                                                                      by angular

                                                                                                      Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
                                                                                                      Find more libraries
                                                                                                      Explore Kits - Develop, implement, customize Projects, Custom Functions and Applications with kandi kits​
                                                                                                      Save this library and start creating your kit