< D E M O >

git clone --depth 1 https://github.com/Soberia/matchmoji.git
npm install --prefix matchmoji
npm start --prefix matchmoji

Register the NPM package registry:

If you're using any shell other than bash, replace $'\u0067 with 'g in the last line.

npm config set --location=project \
  @soberia:registry=https://npm.pkg.github.com \
  //npm.pkg.github.com:_authToken=$'\u0067hp_9ovSHEBCq0drG42yKoam76iNybtqLN25CgSf'

Install the package:

npm install @soberia/matchmoji

This project is created with help of Create React App and assumes you're also bootstrapping your project with it. If not, you need a bundler like Webpack to handle assets imports for .css, .json, .svg, .woff2 and .m4a file extensions.

After you installed the package, you need to put the required static files into your project. The path of static files must be the same as path prop value. For example, if you want to serve MatchMoji on yourdomain.com/game, then you must also place the static files in /game.
You can leverage the matchmoji-generate utility to generate the required static files by specifying where to store them:

npx matchmoji-generate ./public/game

Now you can import MatchMoji component and use it in your project. It's better to lazy load the MatchMoji component to reduce the load time of your app. In this case, you can replace the import statement with @soberia/matchmoji/lazy or create your own lazy loaded component with your custom logic instead. However, if you aren't using CRA, you need Webpack again to do the code splitting for you.

import MatchMoji from '@soberia/matchmoji';
import {useState} from 'react';

function App() {
  const [path, setPath] = useState('/home');
  const [theme, setTheme] = useState('light');
  const isLight = theme === 'light';

  return (
    <div className={isLight ? 'light-theme' : 'dark-theme'}>
      {path === '/home' ? (
        <div onClick={() => setPath('/game')}>Open Game</div>
      ) : (
        <MatchMoji
          path="/game"
          theme={{
            // Passing the app's theme to the component.
            // By this way app's theme also changes whenever
            // `MatchMoji`'s theme changes or vice versa.
            isLight,
            handler: () => setTheme(isLight ? 'dark' : 'light')
          }}
          exitHandler={
            // Going back to homepage on exit
            () => setPath('/home')
          }
        />
      )}
    </div>
  );
}

One of the generated static files is service-worker.js. This file is required for MatchMoji to work offline. For the last step, after building your project with npm run build command you have to replace JavaScript and CSS file names in this file (i.e. main.js and main.css) with your generated build files which contain hashes in their names. You can do it manually or with a simple bash script like this: (Don't forget to modify the service worker's path based on where it's located)

for extension in "css" "js"; do
  for file in build/static/$extension/*.$extension; do
    file=$(basename $file)
    if [[ $file == main* ]]; then
      sed -i "s/main.$extension/$file/" build/game/service-worker.js
    elif [[ $file == *chunk* ]]; then
      # Adding lazy loaded chunks
      sed -i "s/$extension'},/&{revision:null,url:'\/static\/$extension\/$file'},/" \
        build/game/service-worker.js
    fi
  done
done

• path: string
  The path which MatchMoji will be served on. This path also must point to the location of required static files. If not provided, / will be considered as the default path.

• theme: {isLight: boolean; handler: () => void}
  Your app's current theme. MatchMoji manages its theme state independently, so to keep it in sync with your app's theme you can specify your app's current theme with an object that contains isLight property as theme mode and handler as a callback function which runs whenever MatchMoji's theme got changed.

• exitHandler: () => void
  A callback function runs whenever MatchMoji gets unmounted. You can use this to handle the page navigation.

If you're using VSCode you can open the workspace file .vscode/matchmoji.code-workspace and use these tools from VSCode Tasks.

This will generate Noto Emoji and Twemoji fonts in COLRv0, COLRv1 and sbix formats in WOFF2 container:

bin/main.sh --font-generator

This will generate a JSON file of Unicode Emoji ranges:

bin/main.sh --emoji-generator

For more information about parameters, you can try this:

bin/main.sh --help