base on A JavaScript Typing Animation Library [](https://codeclimate.com/github/mattboldt/typed.js)
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<img src="https://raw.githubusercontent.com/mattboldt/typed.js/master/logo-cropped.png" width="450px" title="Typed.js" />
### [Live Demo](http://www.mattboldt.com/demos/typed-js/) | [View All Demos](http://mattboldt.github.io/typed.js/) | [View Full Docs](http://mattboldt.github.io/typed.js/docs) | [mattboldt.com](http://www.mattboldt.com)
Typed.js is a library that types. Enter in any string, and watch it type at the speed you've set, backspace what it's typed, and begin a new sentence for however many strings you've set.
---
## Installation
### CDN
```html
<script src="https://unpkg.com/
[email protected]/dist/typed.umd.js"></script>
```
For use directly in the browser via `<script>` tag:
```html
<!-- Element to contain animated typing -->
<span id="element"></span>
<!-- Load library from the CDN -->
<script src="https://unpkg.com/
[email protected]/dist/typed.umd.js"></script>
<!-- Setup and start animation! -->
<script>
var typed = new Typed('#element', {
strings: ['<i>First</i> sentence.', '& a second sentence.'],
typeSpeed: 50,
});
</script>
</body>
```
### As an ESModule
For use with a build tool like [Vite](https://vitejs.dev/), and/or in a React application, install with NPM or Yarn.
#### NPM
```
npm install typed.js
```
#### Yarn
```
yarn add typed.js
```
#### General ESM Usage
```js
import Typed from 'typed.js';
const typed = new Typed('#element', {
strings: ['<i>First</i> sentence.', '& a second sentence.'],
typeSpeed: 50,
});
```
### ReactJS Usage
```js
import React from 'react';
import Typed from 'typed.js';
function MyComponent() {
// Create reference to store the DOM element containing the animation
const el = React.useRef(null);
React.useEffect(() => {
const typed = new Typed(el.current, {
strings: ['<i>First</i> sentence.', '& a second sentence.'],
typeSpeed: 50,
});
return () => {
// Destroy Typed instance during cleanup to stop animation
typed.destroy();
};
}, []);
return (
<div className="App">
<span ref={el} />
</div>
);
}
```
More complex hook-based function component: https://jsfiddle.net/mattboldt/60h9an7y/
Class component: https://jsfiddle.net/mattboldt/ovat9jmp/
### Use with Vue.js
Check out the Vue.js component: https://github.com/Orlandster/vue-typed-js
### Use it as WebComponent
Check out the WebComponent: https://github.com/Orlandster/wc-typed-js
## Wonderful sites that have used (or are using) Typed.js
https://forwardemail.net
https://codesignal.com
https://github.com/features/package-registry
https://slack.com
https://envato.com
https://gorails.com
https://productmap.co
https://www.typed.com
https://apeiron.io
https://git.market
https://commando.io
http://testdouble.com/agency.html
https://www.capitalfactory.com
http://www.maxcdn.com
https://www.powerauth.com
---
### Strings from static HTML (SEO Friendly)
Rather than using the `strings` array to insert strings, you can place an HTML `div` on the page and read from it.
This allows bots and search engines, as well as users with JavaScript disabled, to see your text on the page.
```javascript
<script>
var typed = new Typed('#typed', {
stringsElement: '#typed-strings'
});
</script>
```
```html
<div id="typed-strings">
<p>Typed.js is a <strong>JavaScript</strong> library.</p>
<p>It <em>types</em> out sentences.</p>
</div>
<span id="typed"></span>
```
### Type Pausing
You can pause in the middle of a string for a given amount of time by including an escape character.
```javascript
var typed = new Typed('#element', {
// Waits 1000ms after typing "First"
strings: ['First ^1000 sentence.', 'Second sentence.'],
});
```
### Smart Backspacing
In the following example, this would only backspace the words after "This is a"
```javascript
var typed = new Typed('#element', {
strings: ['This is a JavaScript library', 'This is an ES6 module'],
smartBackspace: true, // Default value
});
```
### Bulk Typing
The following example would emulate how a terminal acts when typing a command and seeing its result.
```javascript
var typed = new Typed('#element', {
strings: ['git push --force ^1000\n `pushed to origin with option force`'],
});
```
### CSS
CSS animations are built upon initialization in JavaScript. But, you can customize them at your will! These classes are:
```css
/* Cursor */
.typed-cursor {
}
/* If fade out option is set */
.typed-fade-out {
}
```
## Customization
```javascript
var typed = new Typed('#element', {
/**
* @property {array} strings strings to be typed
* @property {string} stringsElement ID of element containing string children
*/
strings: [
'These are the default values...',
'You know what you should do?',
'Use your own!',
'Have a great day!',
],
stringsElement: null,
/**
* @property {number} typeSpeed type speed in milliseconds
*/
typeSpeed: 0,
/**
* @property {number} startDelay time before typing starts in milliseconds
*/
startDelay: 0,
/**
* @property {number} backSpeed backspacing speed in milliseconds
*/
backSpeed: 0,
/**
* @property {boolean} smartBackspace only backspace what doesn't match the previous string
*/
smartBackspace: true,
/**
* @property {boolean} shuffle shuffle the strings
*/
shuffle: false,
/**
* @property {number} backDelay time before backspacing in milliseconds
*/
backDelay: 700,
/**
* @property {boolean} fadeOut Fade out instead of backspace
* @property {string} fadeOutClass css class for fade animation
* @property {boolean} fadeOutDelay Fade out delay in milliseconds
*/
fadeOut: false,
fadeOutClass: 'typed-fade-out',
fadeOutDelay: 500,
/**
* @property {boolean} loop loop strings
* @property {number} loopCount amount of loops
*/
loop: false,
loopCount: Infinity,
/**
* @property {boolean} showCursor show cursor
* @property {string} cursorChar character for cursor
* @property {boolean} autoInsertCss insert CSS for cursor and fadeOut into HTML <head>
*/
showCursor: true,
cursorChar: '|',
autoInsertCss: true,
/**
* @property {string} attr attribute for typing
* Ex: input placeholder, value, or just HTML text
*/
attr: null,
/**
* @property {boolean} bindInputFocusEvents bind to focus and blur if el is text input
*/
bindInputFocusEvents: false,
/**
* @property {string} contentType 'html' or 'null' for plaintext
*/
contentType: 'html',
/**
* Before it begins typing
* @param {Typed} self
*/
onBegin: (self) => {},
/**
* All typing is complete
* @param {Typed} self
*/
onComplete: (self) => {},
/**
* Before each string is typed
* @param {number} arrayPos
* @param {Typed} self
*/
preStringTyped: (arrayPos, self) => {},
/**
* After each string is typed
* @param {number} arrayPos
* @param {Typed} self
*/
onStringTyped: (arrayPos, self) => {},
/**
* During looping, after last string is typed
* @param {Typed} self
*/
onLastStringBackspaced: (self) => {},
/**
* Typing has been stopped
* @param {number} arrayPos
* @param {Typed} self
*/
onTypingPaused: (arrayPos, self) => {},
/**
* Typing has been started after being stopped
* @param {number} arrayPos
* @param {Typed} self
*/
onTypingResumed: (arrayPos, self) => {},
/**
* After reset
* @param {Typed} self
*/
onReset: (self) => {},
/**
* After stop
* @param {number} arrayPos
* @param {Typed} self
*/
onStop: (arrayPos, self) => {},
/**
* After start
* @param {number} arrayPos
* @param {Typed} self
*/
onStart: (arrayPos, self) => {},
/**
* After destroy
* @param {Typed} self
*/
onDestroy: (self) => {},
});
```
## Contributing
### [View Contribution Guidelines](./.github/CONTRIBUTING.md)
## end
Thanks for checking this out. If you have any questions, I'll be on [Twitter](https://twitter.com/atmattb).
If you're using this, let me know! I'd love to see it.
It would also be great if you mentioned me or my website somewhere. [www.mattboldt.com](http://www.mattboldt.com)
", Assign "at most 3 tags" to the expected json: {"id":"7460","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"