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📄 index.ts

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	6
🟢 Vue Composition API	1

📚 Table of Contents

• Imports
• Vue Composition API
• Functions

🛠️ File Location:

📂 packages/core/usePrevious/index.ts

📦 Imports

Name	Source
MaybeRefOrGetter	vue
ShallowRef	vue
toRef	@vueuse/shared
readonly	vue
shallowRef	vue
watch	vue

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Vue Composition API

Name	Type	Reactive Variables	Composables
watch	watch	none	none

---

Functions

usePrevious(value: MaybeRefOrGetter<T>): Readonly<ShallowRef<T | undefined>>

Code

export function usePrevious<T>(value: MaybeRefOrGetter<T>): Readonly<ShallowRef<T | undefined>>

• JSDoc:

  /**
   * Holds the previous value of a ref.
   *
   * @see   {@link https://vueuse.org/usePrevious}
   */
  

• Parameters:

• value: MaybeRefOrGetter<T>
• Return Type: Readonly<ShallowRef<T | undefined>>

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