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useDispatch() — react Function Reference

Architecture documentation for the useDispatch() function in repro-dispatch-spread-event-marks-event-frozen.js from the react codebase.

Function javascript TestingUtilities Fixtures called by 1

Entity Profile

Dependency Diagram

graph TD
  8e301121_67b8_07b3_fcc8_beac55047812["useDispatch()"]
  e461e697_83a8_acdc_0fab_81241e8f7680["repro-dispatch-spread-event-marks-event-frozen.js"]
  8e301121_67b8_07b3_fcc8_beac55047812 -->|defined in| e461e697_83a8_acdc_0fab_81241e8f7680
  270b4091_91b5_7a0e_b2bb_2f74997aaf16["Component()"]
  270b4091_91b5_7a0e_b2bb_2f74997aaf16 -->|calls| 8e301121_67b8_07b3_fcc8_beac55047812
  style 8e301121_67b8_07b3_fcc8_beac55047812 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/repro-dispatch-spread-event-marks-event-frozen.js lines 19–25

function useDispatch() {
  'use no memo';
  // skip compilation to make it easier to debug the above function
  return (...values) => {
    console.log(...values);
  };
}

Domain

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Defined In

Called By

Source

Frequently Asked Questions

What does useDispatch() do?
useDispatch() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/repro-dispatch-spread-event-marks-event-frozen.js.
Where is useDispatch() defined?
useDispatch() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/repro-dispatch-spread-event-marks-event-frozen.js at line 19.
What calls useDispatch()?
useDispatch() is called by 1 function(s): Component.

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