react-hot-loader | Tweak React components in real time (Deprecated: use Fast Refresh instead) | Frontend Framework library

by gaearon JavaScript Version: 4.12.20 License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | react-hot-loader Summary

react-hot-loader is a JavaScript library typically used in User Interface, Frontend Framework, React, Webpack applications. react-hot-loader has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i react-hot-loader-es2015' or download it from GitHub, npm.

The webpack patch, hot, Babel plugin, @hot-loader/react-dom etc. are all safe to use in production; they leave a minimal footprint, so there is no need to complicate your configuration based on the environment. Using the Babel plugin in production is even recommended because it switches to cleanup mode.

Support

Quality

Security

License

Reuse

Support

react-hot-loader has a medium active ecosystem.

It has 12241 star(s) with 837 fork(s). There are 174 watchers for this library.

It had no major release in the last 12 months.

There are 118 open issues and 843 have been closed. On average issues are closed in 74 days. There are 347 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of react-hot-loader is 4.12.20

Quality

react-hot-loader has 0 bugs and 0 code smells.

Security

react-hot-loader has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

react-hot-loader code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

react-hot-loader is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

react-hot-loader releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

react-hot-loader saves you 19 person hours of effort in developing the same functionality from scratch.

It has 54 lines of code, 0 functions and 229 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed react-hot-loader and discovered the below as its top functions. This is intended to give you an instant insight into react-hot-loader implemented functionality, and help decide if they suit your requirements.

Create a new class proxy .
Plugin generation .
Find the components in the component map .
Merge static components .
Updates the React component s current state .
Transform source map
copy properties to previous component
Handle a call .
Extract the context of the RCL file .
Check if a set of signatures are identical

Get all kandi verified functions for this library.

react-hot-loader Key Features

No Key Features are available at this moment for react-hot-loader.

react-hot-loader Examples and Code Snippets

How to right install react-hot-loader in webpack?

Lines of Code : 18

License : Strong Copyleft (CC BY-SA 4.0)

Copy

npm i react-hot-loader

import { hot } from "react-hot-loader/root";
class YourClass extends React.Component{
  constructor(props){
  super(props)
  this.state={}
 }
render(){
return(JSX CODE)}
}

export default hot

How does webpack v4 handle devDependencies in production mode?

Lines of Code : 17

License : Strong Copyleft (CC BY-SA 4.0)

Copy

import { hot } from 'react-hot-loader'; 

function App() {
  // App code
}

export default process.env.NODE_ENV === 'development' ? hot(module)(App) : App;

module.exports = merge(common, {
  mode: 'production',

django with react using web pack

Lines of Code : 6

License : Strong Copyleft (CC BY-SA 4.0)

Copy

./node_modules/.bin/webpack --config webpack.config.js

./node_modules/.bin/webpack --config webpack.config.js --watch

npm install --save-dev webpack-dev-server react-hot-loader

Community Discussions

Trending Discussions on react-hot-loader

how to run multiple watch script in docker

One router work but other router not work

Not able to understand the issue in react dependency

React responsive nav component es6 function not firing

How to do server side rendering with node reactjs?

`react` Two routes are output together

Injecting HTML code in React using Helmet

Default route always execute in react router

Webpack generator https://createapp.dev/ fail starting the project

Require is not defined in Webpack %

QUESTION

how to run multiple watch script in docker

Asked 2022-Feb-08 at 07:53

I'am moving my react apps into docker, I am working in legacy project and we have multiple react apps. We are attaching script with react apps in script tags on every page whose need to use this files. For docker we want to use Express to serve our files. Is there any way to run multiple watch commands ?

here is my package.json file:

...

ANSWER

Answered 2022-Feb-08 at 07:53

I solved my problem, it turned out that I accidentally remove my nodemon package from package.json, and I had bad docker compose config. I changed it to this version:

Source https://stackoverflow.com/questions/71021858

QUESTION

One router work but other router not work

Asked 2022-Jan-01 at 11:44

Hey i have a reactjs app with this as app.tsx

...

ANSWER

Answered 2021-Dec-31 at 14:45

I think you're using ‘react-router-dom’ newer version. Switch is no longer in the new version. please read here Switch' is not exported from 'react-router-dom'

Source https://stackoverflow.com/questions/70543273

QUESTION

Not able to understand the issue in react dependency

Asked 2021-Dec-21 at 08:36

I have to use react translation for multiple languages. When I am installing

...

ANSWER

Answered 2021-Dec-21 at 07:38

Uncaught TypeError: Cannot read properties of undefined (reading 'string')

I believe the issue is where you are declaring your proptypes for StarRating.

Source https://stackoverflow.com/questions/70431729

QUESTION

React responsive nav component es6 function not firing

Asked 2021-Dec-09 at 12:41

I'm not quite sure why the click event is not working. I simply trying the use a responsive accessible navigation but looks like I'm missing something in the constructor or I'm not firing the function properly? I have the feeling that my es6 constructor is not right. Please let me know if you could help me

...

ANSWER

Answered 2021-Dec-09 at 12:41

You have a few things going on here. First, use state to manage visible. Your use of the data attribute makes it look like you're coming from a jQuery like background, and things are done a little differently in React. Second, modern React development uses function components over classes. Classes are still supported, for backwards compatibility, but will eventually go away.

I don't know about your stylesheet, but I'm guessing it's triggering off your aria-expanded attribute to determine if the menu is truly shown via CSS. That being the case, your NavBar becomes something like this.

Source https://stackoverflow.com/questions/70289510

QUESTION

How to do server side rendering with node reactjs?

Asked 2021-Nov-19 at 08:58

I have created a sample project in reactjs and using node for backend. I have build react project with webpack. Now I want to render my react app from the server-side but got stuck with an error:

...

ANSWER

Answered 2021-Aug-26 at 08:25

I'm not sure if React is a framework that suits your needs. Server-side rendering can be accomplished much easier and more efficiently using a framework like NextJS.

Source https://stackoverflow.com/questions/68933297

QUESTION

`react` Two routes are output together

Asked 2021-Nov-16 at 11:50

I have made two routes.

The problem is that when I go into the 'Main' component, I also get a 'NotFound' page at the bottom.

What should I do? I've been trying everything for 10 hours and I'm not quite sure where I'm going wrong.

app.tsx

...

ANSWER

Answered 2021-Nov-16 at 06:23

change the route path, * means anything, so it will get rendered too with first route

Source https://stackoverflow.com/questions/69984430

QUESTION

Injecting HTML code in React using Helmet

Asked 2021-Oct-30 at 08:03

I am using Neutrino to create my own react app. I want to add some HTML code to my code for that. I am using React Helmet but I am getting errors. I don't understand the reason.

Below is my code

...

ANSWER

Answered 2021-Oct-30 at 08:03

You generally can not just put inline Javascript inside JSX tags.

According to the Helmet documentation you should add a Javascript block containing a string:

Source https://stackoverflow.com/questions/69764931

QUESTION

Default route always execute in react router

Asked 2021-Oct-06 at 21:10

I am working on a project where I am using the strikingDash template. Here I face some issues of routing while changing the routes from URL.

auth.js

...

ANSWER

Answered 2021-Sep-13 at 12:51

The problem should be in the order of your pages: the root path works as a collector of all the pages, you should try to add the exact keyword to the Router path. Here the reference for the differences between the different notations.

Source https://stackoverflow.com/questions/69162456

QUESTION

Webpack generator https://createapp.dev/ fail starting the project

Asked 2021-Sep-15 at 21:30

I have found this website which basically is generating a very nice webpack/babel boilerplate structure the problem is that I have some errors when I am trying to run the boilerplate that I do not understand:

...

ANSWER

Answered 2021-Sep-15 at 21:30

You have double commas after a HtmlWebpackPlugin. Just remove extra one of two ',' signs

should be:

Source https://stackoverflow.com/questions/69198484

QUESTION

Require is not defined in Webpack %

Asked 2021-Sep-09 at 21:08

I am new to Webpack. I Have made it by https://createapp.dev/... but when I had installed it then it is throwing many errors please help me...

This is Webpack config file please help me please..

...

ANSWER

Answered 2021-Sep-09 at 21:08

You need to remove contentBase from devServer section. On your screenshot you can find a list of possible options which are applicable for devServer section.

Configuration for devServer is here: https://webpack.js.org/configuration/dev-server/

BTW, Webpack4 had contentBase option https://v4.webpack.js.org/configuration/dev-server/#devservercontentbase

For the Webpack5 use https://webpack.js.org/configuration/dev-server/#directory

Source https://stackoverflow.com/questions/69123568

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

Vulnerabilities

No vulnerabilities reported

Install react-hot-loader

Note: You can safely install react-hot-loader as a regular dependency instead of a dev dependency as it automatically ensures it is not executed in production and the footprint is minimal.
Add react-hot-loader/babel to your .babelrc:
Mark your root component as hot-exported:
Make sure react-hot-loader is required before react and react-dom:
or import 'react-hot-loader' in your main file (before React)
or prepend your webpack entry point with react-hot-loader/patch, for example: // webpack.config.js module.exports = { entry: ['react-hot-loader/patch', './src'], // ... };
If you need hooks support, use @hot-loader/react-dom