react-spinner-loader provides simple React SVG spinner component which can be implemented for async await operation before data loads to the view.

Installation

Using NPM:

$ npm install react-loader-spinner --save

Using yarn

$ yarn add react-loader-spinner

Import required css

 import "react-loader-spinner/dist/loader/css/react-spinner-loader.css"

Demo

[View in page]

Usage

 import Loader from 'react-loader-spinner'
 export default class App extends React.Component {
  //other logic
    render() {
	 return(
	  <Loader
	     type="Puff"
	     color="#00BFFF"
	     height={100}
	     width={100}
	     timeout={3000} //3 secs

	  />
	 );
    }
 }

If webpack throws issue with css. (For older version of this package)

Change webpack config as: test: /\.scss$/ to test: /\.s?css$/

Newer version just import css file from node modules to app.js

Types of Spinner

react-loader-spinner component has the following types of spinners.

Spinner Type	Implementation
Audio	<Loader type="Audio" color="#00BFFF" height={80} width={80} />
Ball-Triangle	<Loader type="BallTriangle" color="#00BFFF" height={80} width={80} />
Bars	<Loader type="Bars" color="#00BFFF" height={80} width={80} />
Circles	<Loader type="Circles" color="#00BFFF" height={80} width={80}/>
Grid	<Loader type="Grid" color="#00BFFF" height={80} width={80} />
Hearts	<Loader type="Hearts" color="#00BFFF" height={80} width={80} />
Oval	<Loader type="Oval" color="#00BFFF" height={80} width={80} />
Puff	<Loader type="Puff" color="#00BFFF" height={80} width={80} />
Rings	<Loader type="Rings" color="#00BFFF" height={80} width={80} />
TailSpin	<Loader type="TailSpin" color="#00BFFF" height={80} width={80} />
ThreeDots	<Loader type="ThreeDots" color="#00BFFF" height={80} width={80} />

There are more. View [demo] to see the full list.

PropTypes Available

react-loader-spinner component accepts the following props. Instructions on how to use them are below.

name	types	default	Detail
visible	String or boolean	false	Show/ Hide the loader as required.
type	String	"Audio"	Type of spinner you want to display. View the type in Types of Spinner section.
height	Number	80	Height props define the height of the svg spinner. Default height is 80px.
width	Number	80	Width props define the width of the spinner.
color	String	"Blue"	color props is add color to the spinner
secondaryColor	String	"Grey"	secondaryColor props for now is available on Plane and MutatingDots loaders
timeout	Number	0	Duration in miliseconds after which spinner is disabled
radius	Number	value varies	Set radius if the loader has a circle element in it

Here are the list of the task for which we want PR:

• Optimize css implementation
• Add support for Typescript.
• Optimization for multiple color support.

License

MIT

[svg-loader]: <https://github.com/SamHerbert/SVG-Loaders>
[here]: <http://samherbert.net/svg-loaders>
[View in page]: https://mhnpd.github.io/react-loader-spinner/
[storybook]: https://mhnpd.github.io/react-loader-spinner/