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📄 watchOnce

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	8
🟢 Vue Composition API	1

📚 Table of Contents

• Imports
• Vue Composition API
• Functions

🛠️ File Location:

📂 packages/shared/watchOnce/index.ts

📦 Imports

Name	Source
MultiWatchSources	vue
WatchCallback	vue
WatchHandle	vue
WatchOptions	vue
WatchSource	vue
MapOldSources	../utils
MapSources	../utils
watch	vue

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Vue Composition API

Name	Type	Reactive Variables	Composables
watch	watch	none	none

---

Functions

watchOnce(source: WatchSource<T>, cb: WatchCallback<T, T | undefined>, options: Omit<WatchOptions<true>, 'once'>): WatchHandle

Parameters:

• source WatchSource<T>
• cb WatchCallback<T, T | undefined>
• options Omit<WatchOptions<true>, 'once'>

Returns: WatchHandle

Code

export function watchOnce<T>(
  source: WatchSource<T>,
  cb: WatchCallback<T, T | undefined>,
  options?: Omit<WatchOptions<true>, 'once'>,
): WatchHandle

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