/vueuse

createEventHook

Utility for creating event hooks

Package: @vueuse/shared Category: Utilities

Usage

import { createEventHook } from '@vueuse/core'

export function useMyFetch(url) {
  const fetchResult = createEventHook<Response>()
  const fetchError = createEventHook<any>()

  fetch(url)
    .then(result => fetchResult.trigger(result))
    .catch(error => fetchError.trigger(error.message))

  return {
    onResult: fetchResult.on,
    onError: fetchError.on,
  }
}

Returns

Reference

VueUse Docs