TOAST UI Component : Animation

Component that controls and applys various easing effects.

GitHub release npm GitHub license PRs welcome code with hearth by NHN Entertainment

🚩 Table of Contents

Collect statistics on the use of open source

TOAST UI Animation applies Google Analytics (GA) to collect statistics on the use of open source, in order to identify how widely TOAST UI Animation is used throughout the world. It also serves as important index to determine the future course of projects. location.hostname (e.g. > “") is to be collected and the sole purpose is nothing but to measure statistics on the usage. To disable GA, use the following usageStatistics options when creating the instance.

var options = {
    usageStatistics: false
var instance = animation.anim(options);

Or, include tui-code-snippet.js (v1.5.0 or later) and then immediately write the options as follows:

tui.usageStatistics = false;

🌏 Browser Support

Chrome Chrome IE Internet Explorer Edge Edge Safari Safari Firefox Firefox
Yes 8+ Yes Yes Yes

🎨 Features

  • Adjusts the range of values required to easing effect.
  • Supports shim of requestAnimationFrame, cancelAnimationFrame.
  • Supports various easing types.
    • linear
    • easeInQuad (alias: easeIn)
    • easeOutQuad (alias: easeOut)
    • easeInOutQuad (alias: easeInOut)
    • easeInCubic
    • easeOutCubic
    • easeInOutCubic
    • easeInQuart
    • easeOutQuart
    • easeInOutQuart
    • easeInQuint
    • easeOutQuint
    • easeInOutQuint
  • (Optional) Supports Promise for handling the result of animation.

🐾 Examples

  • Basic : Example of using default options.
  • Using Promise : Example of handling the result in a browser supported Promise.

More examples can be found on the left sidebar of each example page, and have fun with it.

💾 Install

TOAST UI products can be used by using the package manager or downloading the source directly. However, we highly recommend using the package manager.

Via Package Manager

TOAST UI products are registered in two package managers, npm and bower. You can conveniently install it using the commands provided by each package manager. When using npm, be sure to use it in the environment Node.js is installed.


$ npm install --save tui-animation# Latest version
$ npm install --save tui-animation@<version> # Specific version


$ bower install tui-animation# Latest version
$ bower install tui-animation#<tag> # Specific version

Via Contents Delivery Network (CDN)

TOAST UI products are available over the CDN powered by TOAST Cloud.

You can use the CDN as below.

<script src=""></script>

If you want to use a specific version, use the tag name instead of latest in the url's path.

The CDN directory has the following structure.

├─ latest/
│  ├─ tui-animation.js
│  └─ tui-animation.min.js
├─ v1.1.0/
│  ├─ ...

Download Source Files

🔨 Usage


This component does not require the container element. You can handle the target element in the callback that is executed during the animation.


This component does not use the instance created through the constructor function. First, you should import the module using one of the following ways depending on your environment.

Using namespace in browser environment

var animation = tui.animation;

Using module format in node environment

var animation = require('tui-animation'); /* CommonJS */
import {animation} from 'tui-animation'; /* ES6 */

Then you should call the anim method with options to set configuration and call the run method to start the animation.

var instance = animation.anim({ ... });;

For more information about the API, please see here.

🔧 Pull Request Steps

TOAST UI products are open source, so you can create a pull request(PR) after you fix issues. Run npm scripts and develop yourself with the following process.


Fork develop branch into your personal repository. Clone it to local computer. Install node modules. Before starting development, you should check to haveany errors.

$ git clone{your-personal-repo}/tui.animation.git
$ cd tui.animation
$ npm install
$ npm run test


Let's start development! You can see your code is reflected as soon as you saving the codes by running a server. Don't miss adding test cases and then make green rights.

Run webpack-dev-server

$ npm run serve
$ npm run serve:ie8 # Run on Internet Explorer 8

Run karma test

$ npm run test

Pull Request

Before PR, check to test lastly and then check any errors. If it has no error, commit and then push it!

For more information on PR's step, please see links of Contributing section.

📙 Documents

You can also see the older versions of API page on the releases page.

💬 Contributing

🔩 Dependency

📜 License

This software is licensed under the MIT © NHN Entertainment.