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@wavesurfer/react
Advanced tools
A React component and hook for wavesurfer.js.
It makes it easy to use wavesurfer from React. All of the familiar wavesurfer options become React props.
You can subscribe to various wavesurfer events also via props. Just prepend an event name with on, e.g. ready
-> onReady
. Each event callback receives a wavesurfer instance as the first argument.
With yarn:
yarn add wavesurfer.js @wavesurfer/react
With npm:
npm install wavesurfer.js @wavesurfer/react
As a component:
import WavesurferPlayer from '@wavesurfer/react'
const App = () => {
const [wavesurfer, setWavesurfer] = useState(null)
const [isPlaying, setIsPlaying] = useState(false)
const onReady = (ws) => {
setWavesurfer(ws)
setIsPlaying(false)
}
const onPlayPause = () => {
wavesurfer && wavesurfer.playPause()
}
return (
<>
<WavesurferPlayer
height={100}
waveColor="violet"
url="/my-server/audio.wav"
onReady={onReady}
onPlay={() => setIsPlaying(true)}
onPause={() => setIsPlaying(false)}
/>
<button onClick={onPlayPause}>
{isPlaying ? 'Pause' : 'Play'}
</button>
</>
)
}
Alternatively, as a hook:
import { useRef } from 'react'
import { useWavesurfer } from '@wavesurfer/react'
const App = () => {
const containerRef = useRef(null)
const { wavesurfer, isReady, isPlaying, currentTime } = useWavesurfer({
container: containerRef,
url: '/my-server/audio.ogg',
waveColor: 'purple',
height: 100,
})
const onPlayPause = () => {
wavesurfer && wavesurfer.playPause()
}
return (
<>
<div ref={containerRef} />
<button onClick={onPlayPause}>
{isPlaying ? 'Pause' : 'Play'}
</button>
</>
)
}
FAQs
React component and hook for wavesurfer.js
The npm package @wavesurfer/react receives a total of 52,591 weekly downloads. As such, @wavesurfer/react popularity was classified as popular.
We found that @wavesurfer/react demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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