version 5

Font Awesome is a great tool for working with various of icons. It is the most popular and widely using icon toolkit. In a VueJS 3 CLI project you can easily add Font Awesome library by following these easy steps:

install fontawesome packeges from npm

install all of them one by one

npm i --save @fortawesome/fontawesome-svg-core
npm i --save @fortawesome/free-solid-svg-icons
npm i --save @fortawesome/free-brands-svg-icons
npm i --save @fortawesome/free-regular-svg-icons
npm i --save @fortawesome/vue-fontawesome
npm i --save @fortawesome/vue-fontawesome@prerelease

5 no is for Vue version 3 only
6 no is for Vue 3++ version, also work with Vite

install 5 or 6, not both

import in main.js

You can find main.js inside your vuejs 3 project, /src folder.

//vue-app/src/main.js
import { library } from "@fortawesome/fontawesome-svg-core";
import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";
import { fas } from '@fortawesome/free-solid-svg-icons'
library.add(fas);
import { fab } from '@fortawesome/free-brands-svg-icons';
library.add(fab);
import { far } from '@fortawesome/free-regular-svg-icons';
library.add(far);
import { dom } from "@fortawesome/fontawesome-svg-core";
dom.watch();

const app = createApp(App);

app.component("font-awesome-icon", FontAwesomeIcon);

// add necessary dependencies...

app.mount("#app");

Thats it! now you can use font awesome icon in your VueJS 3 project!

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Note: This article was originally Posted on May 22, 2021. While the core concepts discussed here remain relevant, please be aware that the technology landscape is constantly evolving. Libraries, frameworks, and best practices may have changed since this article was written. For the most up-to-date information, consider checking the latest documentation or resources.