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track() — vue Function Reference

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

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Entity Profile

Dependency Diagram

graph TD
  4bdd46a4_bd60_e6a2_d274_f9525053ed9c["track()"]
  ada43310_8d32_ee2a_f18b_1e24fd4f8a1d["ref.ts"]
  4bdd46a4_bd60_e6a2_d274_f9525053ed9c -->|defined in| ada43310_8d32_ee2a_f18b_1e24fd4f8a1d
  style 4bdd46a4_bd60_e6a2_d274_f9525053ed9c 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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