Documents / @faasjs/react / useEqualEffect

Function: useEqualEffect()

useEqualEffect(callback, dependencies): void

Custom hook that works like useEffect but uses deep comparison on dependencies.

Parameters

callback

EffectCallback

The effect callback function to run.

dependencies

any[]

The list of dependencies for the effect.

Returns

void

The result of the useEffect hook with memoized dependencies.

Example

import { useEqualEffect } from '@faasjs/react'

function Page({ filters }: { filters: Record<string, any> }) {
  useEqualEffect(() => {
    console.log('filters changed', filters)
  }, [filters])

  return null
}