Anyways, Goodbye overly confusing Class components, hello Hooks! Create a New React ProjectĪs with every React tutorial, we’re going to skip all of the manual build configurations and use the absolutely fantastic Create React App to build our new React project. To learn more about the difference between functional and class-based components check out this guide. I’m going to walk you through how to build this simple to-do list app in React, using only functional components and the new useState React Hook.įor those who haven’t yet taken the plunge into the world of React Hooks, the useState Hook will allow us to store state inside of functional components. If you want you can skip the tutorial and go straight to the full source code of the React todo component. Feast your eyes on the GIF of our finished todo list app above!
Our React todo list app is going to be simple, stylish, and user-friendly.
exports = from './containers' // ^^^^^^^^^^ const store = createStore (reducer ) render (, document. We’ll be using JSX and ES2015, so we’ll compile our code with Babel, and we’re going to do this as part of the module bundling process with Webpack.įirst, we’ll create our Webpack configuration in : module. Npm install -save-dev webpack babel-core babel-loader babel-preset-es2015 babel-preset-react Type this in your VSCode terminal to start react: npx create-react-app todo-list (The folder name you want) cd todo-list npm start Remove the logo img, App.css, and App.js contents except for a. npm install -save react react-dom redux react-redux immutable We work closely with browser engineers to get the maximum performance possible out of Preact. Set up component structure At this point, it’s time to determine which components you would like for your application.
We automatically batch updates and tune Preact to the extreme when it comes to performance. Under the same folder, you also find the index.js file, which holds your application’s configuration and incorporates dependencies such as React-Router and React-Redux (more on this in a separate blog post.) Step 3. We will mainly use React hooks, so useEffect, useState, and useRef. Todo List app built with ReactJs + SCSS /todolist-reactjs/ react javascript reactjs scss Readme MIT License 6 stars 1 watching 2 forks Releases No releases published Languages CSS 35.7 JavaScript 32.1 SCSS 28.7 HTML 3. Then we’ll install the dependencies we’re going to need. Its one of the fastest Virtual DOM libraries out there, thanks to a simple and predictable diff implementation. 5.1K Dislike Share 267,275 views Learn how to build a React Todo List App in this beginner project tutorial. We’ll get started by creating a project folder and initializing a package.json file with npm init.
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