react-transition-collapse

Performant animated accordion/collapse react component powered by css transitions and css transform.

npm	build

Installation

npm install --save react-transition-collapse

yarn add react-transition-collapse

Usage

ReactTransitionCollapse takes these props:

children: Element
duration: number | string // number of milliseconds
expanded: boolean
animationType: 'scale' | 'translate' // which css transform should be applied to animate the transition

Full example

import React, { useState } from 'react'
import ReactTransitionCollapse from 'react-transition-collapse'

export const Expandable = () => {
  const [expanded, setExpanded] = useState(false)
  return (
    <>
      <button onClick={() => setExpanded(expanded => !expanded)}>Expand</button>
      <div>
        <ReactTransitionCollapse expanded={expanded} duration={200}>
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        </ReactTransitionCollapse>
      </div>
    </>
  )
}

NPM scripts

• npm t: Run test suite
• npm start: Run npm run build in watch mode
• npm run test:watch: Run test suite in interactive watch mode
• npm run test:prod: Run linting and generate coverage
• npm run build: Generate bundles and typings, create docs
• npm run lint: Lints code
• npm run commit: Commit using conventional commit style (husky will tell you to use it if you haven't :wink:)