React Icons

React Icons is a popular library of customizable, resizable icons for use in React applications. The library provides a vast collection of popular icon sets such as Font Awesome, Material Design, and Feather Icons, among others. With React Icons, developers can easily add high-quality, scalable icons to their projects without the need for additional CSS or image files.

Getting Started with React Icons

To get started with React Icons, you first need to install the package using npm or yarn. You can install React Icons and one of its icon sets as follows:

npm install react-icons

Once you have installed the library, you can import the icon you want to use and use it in your components.

After importing, you can then use the FaBeer icon anywhere in your component as a standard React component, as follows:

import React from 'react';
import { FaBeer } from 'react-icons/fa';

function Example() {
  return (
    <div>
      <FaBeer />
      <span> Cheers! </span>
    </div>
  );
}

Customizing React Icons

React Icons come with several properties that allow developers to customize the icons to fit their application’s design. Let’s explore some of the most common properties.

Size

The size property sets the size of the icon. The default value is 1em, but you can set it to any value you want. For example:

<FaBeer size={20} />

Color

The color property sets the color of the icon. By default, the icon color is inherited from its parent element. However, you can set the color to any CSS color value using the color property. For example:

<FaBeer color="red" />

Styling

React Icons come with several style properties that you can use to customize the icons’ appearance. Here are some of the most common properties:

style: Allows you to set custom CSS styles on the icon.
<FaBeer style={{ color: 'red', fontSize: '2em' }} />

className: Allows you to add custom CSS classes to the icon.
<FaBeer className="beer-icon" />

Custom Icons

You can also create your custom icons using the IconContext component provided by the React Icons library. The IconContext component allows you to set default properties for all the icons within its scope.

Here is an example of how to create a custom icon:

import React from 'react';
import { IconContext } from 'react-icons';
import { FaCloud } from 'react-icons/fa';

function CustomIcon() {
  return (
    <i class="fa fa-cloud" style="font-size:36px;"></i>
<i class="fa fa-cloud" style="font-size:48px;color:red;"></i>
<i class="fa fa-cloud" style="font-size:60px;color:lightblue;text-shadow:2px 2px 4px #000000;"></i>

  );
}

Output:

Conclusion

React Icons is an excellent library for adding high-quality, customizable icons to your React application. With its vast collection of popular icon sets and customization options, React Icons can save developers significant time and effort. By using the properties discussed above, you can customize the icons to match your application’s design and create your custom icons.