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watchEffect() — vue Function Reference

Architecture documentation for the watchEffect() function in apiWatch.ts from the vue codebase.

Function typescript CompilerSFC TemplateTransformer calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  b8e035ae_6612_326b_69a3_033d12f34655["watchEffect()"]
  38aa88fe_678d_7728_4258_240bdb85b32b["apiWatch.ts"]
  b8e035ae_6612_326b_69a3_033d12f34655 -->|defined in| 38aa88fe_678d_7728_4258_240bdb85b32b
  bb7994e2_ccda_3026_2419_abc4a3c80bfb["watch()"]
  bb7994e2_ccda_3026_2419_abc4a3c80bfb -->|calls| b8e035ae_6612_326b_69a3_033d12f34655
  1b10e00d_02e6_305e_b4ad_0e11475c3139["doWatch()"]
  b8e035ae_6612_326b_69a3_033d12f34655 -->|calls| 1b10e00d_02e6_305e_b4ad_0e11475c3139
  style b8e035ae_6612_326b_69a3_033d12f34655 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/apiWatch.ts lines 61–66

export function watchEffect(
  effect: WatchEffect,
  options?: WatchOptionsBase
): WatchStopHandle {
  return doWatch(effect, null, options)
}

Domain

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Defined In

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Source

Frequently Asked Questions

What does watchEffect() do?
watchEffect() is a function in the vue codebase, defined in src/v3/apiWatch.ts.
Where is watchEffect() defined?
watchEffect() is defined in src/v3/apiWatch.ts at line 61.
What does watchEffect() call?
watchEffect() calls 1 function(s): doWatch.
What calls watchEffect()?
watchEffect() is called by 1 function(s): watch.

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