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useHook4() — react Function Reference

Architecture documentation for the useHook4() function in exhaustive-deps.js from the react codebase.

Function javascript TestingUtilities Fixtures called by 1

Entity Profile

Dependency Diagram

graph TD
  6f4d034a_9ed0_fa9b_97b1_9908b50bcce9["useHook4()"]
  9d1bae78_9fde_e5ba_7bb7_ce7c19eafcb8["exhaustive-deps.js"]
  6f4d034a_9ed0_fa9b_97b1_9908b50bcce9 -->|defined in| 9d1bae78_9fde_e5ba_7bb7_ce7c19eafcb8
  a462aeee_638f_63f4_315b_c376ec52220b["Component()"]
  a462aeee_638f_63f4_315b_c376ec52220b -->|calls| 6f4d034a_9ed0_fa9b_97b1_9908b50bcce9
  style 6f4d034a_9ed0_fa9b_97b1_9908b50bcce9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/exhaustive-deps/exhaustive-deps.js lines 20–24

function useHook4(x, y, z) {
  return useMemo(() => {
    return x?.y?.[(console.log(y), z?.b)];
  }, [x?.y, y, z?.b]);
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does useHook4() do?
useHook4() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/exhaustive-deps/exhaustive-deps.js.
Where is useHook4() defined?
useHook4() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/exhaustive-deps/exhaustive-deps.js at line 20.
What calls useHook4()?
useHook4() is called by 1 function(s): Component.

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