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track() — vue Function Reference

Architecture documentation for the track() function in ref.ts from the vue codebase.

Function typescript VueCore VDom

Entity Profile

Dependency Diagram

graph TD
  23b69a1c_a08a_6820_4bd6_563213744f17["track()"]
  22b44e72_ad0a_6a98_e36a_e325291fd02b["ref.ts"]
  23b69a1c_a08a_6820_4bd6_563213744f17 -->|defined in| 22b44e72_ad0a_6a98_e36a_e325291fd02b
  style 23b69a1c_a08a_6820_4bd6_563213744f17 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/reactivity/ref.ts lines 140–146

export type CustomRefFactory<T> = (
  track: () => void,
  trigger: () => void
) => {
  get: () => T
  set: (value: T) => void
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does track() do?
track() is a function in the vue codebase, defined in src/v3/reactivity/ref.ts.
Where is track() defined?
track() is defined in src/v3/reactivity/ref.ts at line 140.

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