useEffectOnce

Category

Lifecycle

Export Size

90 B

Last Changed

5 days ago

Runs an effect once after the component mounts, and forwards the cleanup that effect returns.

Demo

Usage

import { useEffectOnce } from '@reause/shared'

useEffectOnce(() => {
  const subscription = source.subscribe()

  // forwarded to React by `useEffectOnce`: runs on unmount
  return () => subscription.unsubscribe()
})

Type Declarations

export function useEffectOnce(effect: EffectCallback): void

Source

Source · Demo · react-use

Contributors

Changelog

v0.1.6 on

5f696 - feat(shared): add useEffectOnce (#919)