Material Components for React (MDC React)

MDC React is a wrapper library for MDC Web. We're aiming for MDC React Components to mirror MDC Web Components. Please refer to our MDC Web Catalog to interact with the Components. This repo also serves as an example of how to use MDC Web's Foundation and Adapter classes.

Components

The following is a list of the components that are ready to be used, with corresponding links to the material.io design spec and MDC Web code.

Component	Spec	MDC Web
Button	Button Design Page	MDC Button
Card	Card Design Page	MDC Card
Fab	Fab Design Page	MDC Fab
Floating Label	Text Field Design Page	MDC Floating Label
Line Ripple	Text Field Design Page	MDC Line Ripple
Material Icon	Material Icon Design Page	Material Icon Tool
Notched Outline	Text Field Design Page	MDC Notched Outline
Ripple	Ripple Design Page	MDC Ripple
Select	Select Design Page	MDC Select
Tab Indicator	Tabs Design Page	MDC Tab Indicator
Text Field	Text Field Design Page	MDC Text Field
Top App Bar	Top App Bar Design Page	MDC Top App Bar

Getting Started

With create-react-app

create-react-app is a popular CLI tool to getting started with React. If you're new to React or Webpack, you might be starting out here. This section will walk you through configuring create-react-app to install and use our components.

Recommended things to know

1. node/npm
2. JavaScript
3. HTML/CSS
4. ES6

NOTE: If you haven't used create-react-app before, you may want to read the Overview Guide.

Step 1: Install create-react-app

Install create-react-app:

npm i -g create-react-app
create-react-app my-app
cd my-app
npm i

NOTE: all npm commands can be replaced with yarn

Step 2: Using Sass

If you want to use the compiled CSS and not customize any colors, text, etc. you can skip to Step 2a.

Most likely you'll want to start using the Sass mixins to customize your app. There are a few ways to achieve this. create-react-app does have a recommended approach, which we also recommend.

The following is an alternate version of the create-react-app approach. The difference being all the node_modules imports will go into ./src/App.scss. First install node-sass-chokidar:

npm install -D node-sass-chokidar npm-run-all

In package.json replace the following:

"scripts": {
  "start": "react-scripts start",
  "build": "react-scripts build",
  "test": "react-scripts test --env=jsdom",
  "eject": "react-scripts eject"
}

with:

"scripts": {
  "build-css": "node-sass-chokidar --include-path ./src --include-path ./node_modules ./src/App.scss -o ./src",
  "watch-css": "npm run build-css && node-sass-chokidar --include-path ./src --include-path ./node_modules --watch ./src/App.scss ./src/App.css",
  "start-js": "react-scripts start",
  "start": "npm-run-all -p watch-css start-js",
  "build-js": "react-scripts build",
  "build": "npm-run-all build-css build-js",
  "test": "react-scripts test --env=jsdom",
  "eject": "react-scripts eject"
}

Then rename ./src/App.css --> ./src/App.scss. The build-css and watch-css tasks will now watch App.scss file changes, which holds all your Sass imports. You can now import Sass files from node_modules like so:

// ./src/App.scss

@import "@material/react-button/index"; // the .scss extension is implied
@import "./react-button-overrides";

...

// ./react-button-overrides.scss

@import "@material/button/mixins";

.button-alternate {
  @include mdc-button-container-fill-color(lightblue);
}

Step 2a: Use Compiled CSS

If you performed Step 2, then you can skip to Step 3.

If you don't need to customize your app, then using the CSS is a quicker way to get started with MDC React Components. Each package comes with a /dist directory, which includes the CSS files compiled from our Sass files. create-react-app is ready to import CSS files. To import the Button CSS copy the following line into ./src/App.js imports:

import '@material/react-button/dist/button.css';

If you want to use the minified version, the import instead looks like:

import '@material/react-button/dist/button.min.css';

Step 3: Use MDC React Button

Open ./src/App.js. Then replace the boilerplate App code (entire file) with the barebones MDC React Button:

import React, {Component} from 'react';
import Button from '@material/react-button/dist'; // /index.js is implied

import './App.css';
// add the appropriate line(s) in Step 2a if you are using compiled CSS instead.

class App extends Component {
  render() {
    return (
      <div>
        <Button
          raised
          className='button-alternate'
          onClick={() => console.log('clicked!')}
        >
          Click Me!
        </Button>
      </div>
    );
  }
}

export default App;

You can also use these same configurations for your own Webpack build pipeline without create-react-app. But this is the quickest way to getting started with MDC React Components. Button is one of our simpler components, but you should be able to apply these same principles you learn here to any the components. Thanks for trying out MDC React Components, and remember to tell a friend! Enjoy!

Need help

We're constantly trying to improve our components. If Github Issues don't fit your needs, then please visit us on our Discord Channel.