react-redux | Official React bindings for Redux | Frontend Utils library
kandi X-RAY | react-redux Summary
kandi X-RAY | react-redux Summary
Official React bindings for Redux. Performant and flexible.
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Top functions reviewed by kandi - BETA
- Page class
- Displays a page for a page .
- Creates a button element .
- Add button to code block
react-redux Key Features
react-redux Examples and Code Snippets
License : Strong Copyleft (CC BY-SA 4.0)
Copy{
MODAL_CONFIG: null // INITIAL STATE AS null
}
// INSIDE YOUR MODAL COMPONENT
const dispatch = useDispatch(); // FROM react-redux
const MODAL_CONFIG = useSelector((state) => state.MODAL_CONFIG); // FROM r//you would do import {Provider,connect} from 'react-redux'
// in a project but that doesn't work in snippet
const { Provider, connect } = ReactRedux;
//you would do import { createStore, applyMiddleware, compose } from 'redux';
// in a "name": "react-redux"
npm install react-redux
npm install --save redux react-redux
npm install --save react-redux
// or if you are using yarn
yarn add react-redux
// assuming material-ui and react-redux only
function getDisplayName(component) {
function getName(type) {
let str = "";
if (type.displayName) {
str += "(" + type.displayName;
} else if (type.name) {npm search react-redux --json | jq '.[].name' | xargs -I pkg sh -c 'echo "#### $(npm info $1)"' - pkg
npm install react-router react-redux
Community Discussions
Trending Discussions on react-redux
QUESTION
I'm newbie to Reactjs. The problem I'm encountered:
When Article page loads in the first time, all is fine and there are 10 articles shown. When I click on the browser back button, and then I go to the Article page for the second time, the article-list will be duplicated (so, it will be 20 articles). If I do so again, it will be 30 articles and so on ..
I want to know, why the result of API call appends for the Redux and not replace? In other word, how can I clean the Redux on page load every time? The expected result is seeing always 10 item (articles) on the page Article when I open it.
Here is a simplified of the element (for navigating to the list of articles) in the main page:
...ANSWER
Answered 2022-Apr-16 at 08:11case ReducerTypes.GET_ALL_POSTS:
return {
...state,
posts: {
items: action.payload.items,
pagination: action.payload.pagination
}
};
QUESTION
ANSWER
Answered 2022-Apr-02 at 09:43I think it's because your @testing-library/react using the newer version, just test with version of 12.1.2
QUESTION
I have been stock on this error on my project when I add "proxy": "http://localhost:6000"
in my package.json.
This is the error response after yarn start.
Invalid options object. Dev Server has been initialized using an options object that does not match the API schema.
- options.allowedHosts[0] should be a non-empty string. error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
But everything is fine when I remove the "proxy": "http://localhost:6000".
This is on my package.json:
...ANSWER
Answered 2021-Dec-19 at 16:06Here is a workaround. Delete "proxy": "http://localhost:6000". Install package http-proxy-middleware with command npm install http-proxy-middleware --save. Create a file setupProxy.js inside your src folder. Add these lines inside:
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, 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:
For GitHub Actions: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.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
Shaking the android device and hit Debug, and it crashes every time right away. From the Android Studio logcat, it shows No source URL loaded, have you initialised the instance?:
...ANSWER
Answered 2021-Dec-21 at 02:56After some more search arounds, found this is a known issue in react-native-reanimated. As their website points out
Please note that Reanimated 2 doesn't support remote debugging, only Flipper can be used for debugging.
Another github issue also pointed out this issue
This is expected, you can't use remote debugging with turbomodules (which Reanimated v2 is using). Check out Flipper to debug your app.
https://docs.swmansion.com/react-native-reanimated/docs/#known-problems-and-limitations
https://github.com/software-mansion/react-native-reanimated/issues/1990
Removing this library fixed the issue.
- Remove the react-native-reanimated dependency in package.json
- Remove related code in android's MainApplication.java
- yarn install or npm install
- Go to the ios folder and run
pod install - Go the the android folder and run
./gradlew clean - Rebuild the app.
yarn androidandyarn ios
Another alternative is to use Flipper for debugging instead.
QUESTION
It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.
The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)
Error
...ANSWER
Answered 2022-Feb-25 at 23:22We have fixed the issue by replacing
QUESTION
I'm a new Next user and have been using Redux with React for a long time I had a lot of trouble in using Redux with Next
I'm done with this solution
store.js
...ANSWER
Answered 2022-Feb-05 at 09:401.) Does using Redux with Nextjs eliminate the SEO advantage?
No, using Redux with NextJs does not hinder the SEO advantage. Redux goes well with NextJS.
The problem lies with your implementation of the data fetching. NextJS does not see the fetched content, because you need to fetch it in either getInitialProps, getServerSideProps, or getStaticProps depending on the way you want your app to work.
See the Data Fetching documentation from NextJS.
Note that getServerSideProps and getStaticProps are the recommended ways of dealing with data fetching.
If you go for getStaticProps, you will need getStaticPaths. Check this answer to see use cases and the difference between the getStaticPaths and getStaticProps as it can be confusing.
TLDR; Instead of putting the data fetching in a useEffect hook, move it inside a getServerSideProps or a getStaticProps function.
QUESTION
The Application was working fine until the installation of React-native-Reanimated library but has started to crash post installation when trying to debug remotely. It wouldn't even start again unless re-installed and shows this error:
Attempt to invoke interface method 'java.lang.String com.facebook.react.bridge.CatalystInstance.getSourceURL()' on a null object reference
The app was not starting but following the installation instructions in the React Reanimated docs got it to work but it now crashes every time I try to connect to a remote debugger.
...ANSWER
Answered 2022-Jan-13 at 06:25Okay so it seems like Remote Debugging is not possible after installation of reanimated 2, using Flipper for debugging instead
QUESTION
Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:
...ANSWER
Answered 2021-Nov-12 at 21:14Welcome @Backup Gov18,
This is a documented issue.
Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.
There is a workaround.
Instead of conditionally rendering the component, you could render it inside another dedicated screen component.
This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.
As you are using react-navigation, you had better use .pop() instead of goBack().
You can also use expo-camera instead of expo-barcode-scanner. expo-camera does not have this issue. It also offers more options like flashlight/torch and switching cameras.
QUESTION
Please i'm getting this error from @mui/material library, I have checked the package.json of the mui/system and it has alpha exported in it.
...ANSWER
Answered 2022-Jan-12 at 09:07I think the problem is that you have mixed Material UI version 4 and 5 libraries and they are incompatible with each other. Try replacing @material-ui/core with @mui/core and just remove @material-ui/icons import as you already have @mui/icons-material and use the latest versions of all @mui/* imports.
Clear node_modules before installing dependencies again, to make sure everything is in order and old dependency versions are removed.
EDIT: what turned out to be necessary to solve it in the end - install node v12.22.7, remove node_modules, clean yarn cache and reinstall dependencies
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