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>(
source: WatchSource<T>,
cb: WatchCallback<T, T | undefined>,
options?: Omit<WatchOptions<true>, "immediate">,
): WatchHandle
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 extends object>(
source: T,
cb: WatchCallback<T, T | undefined>,
options?: Omit<WatchOptions<true>, "immediate">,
): WatchHandle