I have the error 'React' is defined but never used no-unused-vars for *.jsx files with jsx markup. Here is some of my environment: package.json "react": "^16.0.0" "babel-eslint": "^8.0.1" "eslint": "^4.8.0" "eslint-config-airbnb": "^15.1...
异常React XXX is defined but never used no-unused-vars webpackHotDevClient.js 原因: 在组件中输入了import {Link} from 'react-router-dom'; 但是没有使用Link 将语句注释掉OK;
I have the error 'React' is defined but never used no-unused-vars for *.jsx files with jsx markup. Here is some of my environment: 1) package.json "react":...
Preact'h' is defined but never used. (no-unused-vars)#1231 Closed alex996opened this issueNov 26, 2018· 11 comments alex996commentedNov 26, 2018 This a follow up to#351. The issue was re-opened in May, but went stale and got auto-closed. I read the thread and didn't find any...
Below is an example of renaming a component that is defined and used in only one file: Gif In the same way, you can rename components defined in one file and then imported to another file using a named export: Gif Place the caret within the component name and press ShiftF6 or select ...
Note: Previously, many developers usednode-sassfor this. But, node-sass library has now been deprecated and it is recommended to use sass orsass-embedded. yarn add node-sass We’ll also need to import the correct file into our component: ...
==null){// This is a sync render, so we should have finished the whole tree.invariant(false,'Cannot commit an incomplete root. This error is likely caused by a '+'bug in React. Please file an issue.',);}else{// We now have a consistent tree. Because this is a sync render, we...
Create React App doesn't prescribe a specific routing solution, but React Router is the most popular one.To add it, run:npm install --save react-router-dom Alternatively you may use yarn:yarn add react-router-dom To try it, delete all the code in src/App.js and replace it with any ...
This is fairly unlikely but is something to be mindful of. Assumptions These components assume you: Have compiled the govuk-frontend scss and have included it in your page (create-react-app is able to compile the gov.uk Sass files) Are using react-router Have read the exceptions below ...
Create React App doesn't prescribe a specific routing solution, but React Router is the most popular one. To add it, run: npm install --save react-router-dom Alternatively you may use yarn: yarn add react-router-dom To try it, delete all the code in src/App.js and replace it with ...