Add drum machine certification project
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23
3-frontend-dev-libraries/3-drum-machine/.gitignore
vendored
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3-frontend-dev-libraries/3-drum-machine/.gitignore
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
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# dependencies
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/node_modules
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/.pnp
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.pnp.js
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# testing
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/coverage
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# production
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/build
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# misc
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.DS_Store
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.env.local
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.env.development.local
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.env.test.local
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.env.production.local
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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70
3-frontend-dev-libraries/3-drum-machine/README.md
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3-frontend-dev-libraries/3-drum-machine/README.md
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# Getting Started with Create React App
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This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
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## Available Scripts
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In the project directory, you can run:
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### `npm start`
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Runs the app in the development mode.\
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Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
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The page will reload when you make changes.\
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You may also see any lint errors in the console.
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### `npm test`
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Launches the test runner in the interactive watch mode.\
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See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
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### `npm run build`
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Builds the app for production to the `build` folder.\
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It correctly bundles React in production mode and optimizes the build for the best performance.
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The build is minified and the filenames include the hashes.\
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Your app is ready to be deployed!
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See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
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|
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### `npm run eject`
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|
||||
**Note: this is a one-way operation. Once you `eject`, you can't go back!**
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||||
|
||||
If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
|
||||
|
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Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
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|
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You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
|
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|
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## Learn More
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|
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You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
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To learn React, check out the [React documentation](https://reactjs.org/).
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|
||||
### Code Splitting
|
||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
|
||||
|
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### Analyzing the Bundle Size
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||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
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|
||||
### Making a Progressive Web App
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||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
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|
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### Advanced Configuration
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||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
|
||||
|
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### Deployment
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||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
|
||||
|
||||
### `npm run build` fails to minify
|
||||
|
||||
This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
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28718
3-frontend-dev-libraries/3-drum-machine/package-lock.json
generated
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28718
3-frontend-dev-libraries/3-drum-machine/package-lock.json
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38
3-frontend-dev-libraries/3-drum-machine/package.json
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38
3-frontend-dev-libraries/3-drum-machine/package.json
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{
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"name": "3-drum-machine",
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"version": "0.1.0",
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"private": true,
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"homepage": "https://cherrykitten.github.io/freecodecamp-projects/3-frontend-dev-libraries/3-drum-machine/",
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"dependencies": {
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"@testing-library/jest-dom": "^5.16.5",
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"@testing-library/react": "^13.4.0",
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"@testing-library/user-event": "^13.5.0",
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"react": "^18.2.0",
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"react-dom": "^18.2.0",
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"react-scripts": "5.0.1"
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},
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"scripts": {
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"start": "react-scripts start",
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"build": "react-scripts build",
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"test": "react-scripts test",
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"eject": "react-scripts eject"
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},
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"eslintConfig": {
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"extends": [
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"react-app",
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"react-app/jest"
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]
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},
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"browserslist": {
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"production": [
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">0.2%",
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"not dead",
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"not op_mini all"
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],
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"development": [
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"last 1 chrome version",
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"last 1 firefox version",
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"last 1 safari version"
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]
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}
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}
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28
3-frontend-dev-libraries/3-drum-machine/public/index.html
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3-frontend-dev-libraries/3-drum-machine/public/index.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<meta name="theme-color" content="#000000" />
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<meta
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name="description"
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content="Drum machine build for FreeCodeCamp"
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/>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.2.0/css/all.min.css" integrity="sha512-xh6O/CkQoPOWDdYTDqeRdPCVd1SpvCA9XXcUnZS2FmJNp1coAFzvtCN9BmamE+4aHK8yyUHUSCcJHgXloTyT2A==" crossorigin="anonymous" referrerpolicy="no-referrer" />
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<title>Drum Machine</title>
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</head>
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<body>
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<noscript>You need to enable JavaScript to run this app.</noscript>
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<div id="root"></div>
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<!--
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This HTML file is a template.
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If you open it directly in the browser, you will see an empty page.
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You can add webfonts, meta tags, or analytics to this file.
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The build step will place the bundled scripts into the <body> tag.
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To begin the development, run `npm start` or `yarn start`.
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To create a production bundle, use `npm run build` or `yarn build`.
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-->
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</body>
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</html>
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70
3-frontend-dev-libraries/3-drum-machine/src/App.css
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70
3-frontend-dev-libraries/3-drum-machine/src/App.css
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.App {
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background-color: #8db48e;
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width: 100vw;
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height: 100vh;
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display: flex;
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justify-content: center;
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align-items: center;
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font-family: "Arial";
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font-weight: bold;
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}
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.App #drum-machine {
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background-color: #757070;
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display: grid;
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grid-template-columns: 1fr 0.5fr;
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width: 920px;
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height: 480px;
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border-radius: 40px;
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border: 10px solid #4d724d;
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}
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.App #drum-machine #drumPads {
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grid-area: 1/1/2/2;
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display: grid;
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padding: 20px;
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grid-template-columns: repeat(3, 1fr);
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grid-template-rows: repeat(3, 1fr);
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grid-column-gap: 20px;
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grid-row-gap: 20px;
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}
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.App #drum-machine #drumPads .drum-pad {
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width: 100%;
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height: 100%;
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background-color: #4d724d;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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background-image: linear-gradient(144deg, #AF40FF, #5B42F3 50%, #00DDEB);
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border: 0;
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border-radius: 40px;
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box-shadow: rgba(151, 65, 252, 0.2) 0 15px 30px -5px;
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box-sizing: border-box;
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}
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.App #drum-machine #controls {
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grid-area: 1/2/2/3;
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display: grid;
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grid-template-rows: repeat(3, 1fr);
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grid-template-columns: repeat(3, 1fr);
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height: 100%;
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}
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.App #drum-machine #controls #display {
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background-color: #4d724d;
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display: flex;
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height: 75%;
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justify-content: center;
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align-items: center;
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grid-area: 2/2/2/2;
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background-image: linear-gradient(144deg, #AF40FF, #5B42F3 50%, #00DDEB);
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border: 0;
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border-radius: 40px;
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box-shadow: rgba(151, 65, 252, 0.2) 0 15px 30px -5px;
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box-sizing: border-box;
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}
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@media screen and (max-width: 650px) {
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.app {
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transform: scale(0.5);
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}
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}
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/*# sourceMappingURL=App.css.map */
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1
3-frontend-dev-libraries/3-drum-machine/src/App.css.map
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1
3-frontend-dev-libraries/3-drum-machine/src/App.css.map
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{"version":3,"sourceRoot":"","sources":["App.scss"],"names":[],"mappings":"AAIA;EACE,kBALO;EAMP;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE,kBAdK;EAeL;EACA;EACA;EACA;EACA;EAEA;;AAEA;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA,kBAlCC;EAmCD;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAIJ;EACE;EACA;EACA;EACA;EACA;;AAEA;EACE,kBAvDC;EAwDD;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAMR;EACE;IACE","file":"App.css"}
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48
3-frontend-dev-libraries/3-drum-machine/src/App.js
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48
3-frontend-dev-libraries/3-drum-machine/src/App.js
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import './App.css';
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import React from 'react';
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import {DrumPad, drumPads} from "./Components";
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class App extends React.Component {
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constructor(props) {
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super(props);
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this.state = {
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volume: '50%',
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currentSound: '',
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}
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this.updateDisplay = this.updateDisplay.bind(this)
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}
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updateDisplay(soundID) {
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this.setState({
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currentSound: soundID,
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})
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}
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render() {
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return (
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<div className="App">
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<div id={'drum-machine'}>
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<div id="drumPads">
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{drumPads.map((drumPad, i, arr) => (
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<DrumPad
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padKey={arr[i].key}
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soundID={arr[i].soundID}
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url={arr[i].url}
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updateDisplay={this.updateDisplay}
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/>
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))}
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</div>
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<div>
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<div id={'controls'}>
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<div id={'display'}>
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{this.state.currentSound}
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</div>
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</div>
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</div>
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</div>
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</div>
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);
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}
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}
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export default App;
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78
3-frontend-dev-libraries/3-drum-machine/src/App.scss
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78
3-frontend-dev-libraries/3-drum-machine/src/App.scss
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$color1: #8db48e;
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$color2: #757070;
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$color3: #4d724d;
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.App {
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background-color: $color1;
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width: 100vw;
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height: 100vh;
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display: flex;
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justify-content: center;
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align-items: center;
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font-family: "Arial";
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font-weight: bold;
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#drum-machine{
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background-color: $color2;
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display: grid;
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grid-template-columns: 1fr 0.5fr;
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width: 920px;
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height: 480px;
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border-radius: 40px;
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border: 10px solid $color3;
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#drumPads{
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grid-area: 1 / 1 / 2 / 2;
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display: grid;
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padding: 20px;
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grid-template-columns: repeat(3, 1fr);
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grid-template-rows: repeat(3, 1fr);
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grid-column-gap: 20px;
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grid-row-gap: 20px;
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.drum-pad{
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width: 100%;
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height: 100%;
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background-color: $color3;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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background-image: linear-gradient(144deg,#AF40FF, #5B42F3 50%,#00DDEB);
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border: 0;
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border-radius: 40px;
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box-shadow: rgba(151, 65, 252, 0.2) 0 15px 30px -5px;
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box-sizing: border-box;
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}
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}
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#controls{
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grid-area: 1 / 2 / 2 / 3;
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display: grid;
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grid-template-rows: repeat(3, 1fr);
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grid-template-columns: repeat(3, 1fr);
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height: 100%;
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|
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#display{
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background-color: $color3;
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display: flex;
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height: 75%;
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justify-content: center;
|
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align-items: center;
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grid-area: 2 / 2 / 2 / 2;
|
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background-image: linear-gradient(144deg,#AF40FF, #5B42F3 50%,#00DDEB);
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border: 0;
|
||||
border-radius: 40px;
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||||
box-shadow: rgba(151, 65, 252, 0.2) 0 15px 30px -5px;
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box-sizing: border-box;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
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||||
|
||||
@media screen and (max-width: 650px) {
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.app {
|
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transform: scale(0.5);
|
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}
|
||||
}
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57
3-frontend-dev-libraries/3-drum-machine/src/Components.js
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57
3-frontend-dev-libraries/3-drum-machine/src/Components.js
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import React from "react";
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export const drumPads = [
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{key: 'Q', soundID: 'Heater-1', url: 'https://s3.amazonaws.com/freecodecamp/drums/Heater-1.mp3'},
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{key: 'W', soundID: 'Heater-2', url: 'https://s3.amazonaws.com/freecodecamp/drums/Heater-2.mp3'},
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{key: 'E', soundID: 'Heater-3', url: 'https://s3.amazonaws.com/freecodecamp/drums/Heater-3.mp3'},
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{key: 'A', soundID: 'Heater-4', url: 'https://s3.amazonaws.com/freecodecamp/drums/Heater-4_1.mp3'},
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{key: 'S', soundID: 'Clap', url: 'https://s3.amazonaws.com/freecodecamp/drums/Heater-6.mp3'},
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{key: 'D', soundID: 'Open-HH', url: 'https://s3.amazonaws.com/freecodecamp/drums/Dsc_Oh.mp3'},
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{key: 'Z', soundID: 'Kick-n-Hat', url: 'https://s3.amazonaws.com/freecodecamp/drums/Kick_n_Hat.mp3'},
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{key: 'X', soundID: 'Kick', url: 'https://s3.amazonaws.com/freecodecamp/drums/RP4_KICK_1.mp3'},
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{key: 'C', soundID: 'Closed-HH', url: 'https://s3.amazonaws.com/freecodecamp/drums/Cev_H2.mp3'},]
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export class DrumPad extends React.Component {
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constructor(props) {
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super(props);
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||||
this.playSound = this.playSound.bind(this);
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||||
this.handleKeyPress = this.handleKeyPress.bind(this)
|
||||
}
|
||||
componentDidMount() {
|
||||
document.addEventListener('keydown', this.handleKeyPress);
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||||
}
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||||
componentWillUnmount() {
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||||
document.removeEventListener('keydown', this.handleKeyPress);
|
||||
}
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||||
|
||||
handleKeyPress(event) {
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if (event.key.toUpperCase() === this.props.padKey) {
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this.playSound()
|
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}
|
||||
}
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|
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playSound() {
|
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const sound = document.getElementById(this.props.padKey)
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||||
sound.currentTime = 0;
|
||||
sound.play();
|
||||
this.props.updateDisplay(this.props.soundID.replace(/-/g, ' '));
|
||||
}
|
||||
|
||||
render() {
|
||||
return (
|
||||
<div
|
||||
className={'drum-pad'}
|
||||
id={this.props.soundID}
|
||||
onClick={this.playSound}
|
||||
>
|
||||
<audio
|
||||
src={this.props.url}
|
||||
id={this.props.padKey}
|
||||
className={'clip'}
|
||||
></audio>
|
||||
{this.props.padKey}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
}
|
||||
13
3-frontend-dev-libraries/3-drum-machine/src/index.css
Normal file
13
3-frontend-dev-libraries/3-drum-machine/src/index.css
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
body {
|
||||
margin: 0;
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
|
||||
'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
|
||||
sans-serif;
|
||||
-webkit-font-smoothing: antialiased;
|
||||
-moz-osx-font-smoothing: grayscale;
|
||||
}
|
||||
|
||||
code {
|
||||
font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
|
||||
monospace;
|
||||
}
|
||||
12
3-frontend-dev-libraries/3-drum-machine/src/index.js
Normal file
12
3-frontend-dev-libraries/3-drum-machine/src/index.js
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
import React from 'react';
|
||||
import ReactDOM from 'react-dom/client';
|
||||
import './index.css';
|
||||
import App from './App';
|
||||
|
||||
const root = ReactDOM.createRoot(document.getElementById('root'));
|
||||
root.render(
|
||||
<React.StrictMode>
|
||||
<App/>
|
||||
|
||||
</React.StrictMode>
|
||||
);
|
||||
Reference in a new issue