stack/v1/packages/mosaic/framework/skills/vueuse-functions/references/watchImmediate.md

category

category
Watch

watchImmediate

Shorthand for watching value with {immediate: true}

Usage

Similar to watch, but with { immediate: true }

import { watchImmediate } from '@vueuse/core';

const obj = ref('vue-use');

// changing the value from some external store/composables
obj.value = 'VueUse';

watchImmediate(obj, (updated) => {
  console.log(updated); // Console.log will be logged twice
});

Type Declarations

export declare function watchImmediate<T extends Readonly<MultiWatchSources>>(
  source: [...T],
  cb: WatchCallback<MapSources<T>, MapOldSources<T, true>>,
  options?: Omit<WatchOptions<true>, 'immediate'>,
): WatchHandle;
export declare function watchImmediate<T>(
  source: WatchSource<T>,
  cb: WatchCallback<T, T | undefined>,
  options?: Omit<WatchOptions<true>, 'immediate'>,
): WatchHandle;
export declare function watchImmediate<T extends object>(
  source: T,
  cb: WatchCallback<T, T | undefined>,
  options?: Omit<WatchOptions<true>, 'immediate'>,
): WatchHandle;