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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in error.invalid-reassign-local-in-hook-return-value.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  ea963895_aed7_ae65_ae3c_a6abc344b09d["useFoo()"]
  e69f9bc4_b1b3_743a_365b_0390c57bd9d7["error.invalid-reassign-local-in-hook-return-value.js"]
  ea963895_aed7_ae65_ae3c_a6abc344b09d -->|defined in| e69f9bc4_b1b3_743a_365b_0390c57bd9d7
  style ea963895_aed7_ae65_ae3c_a6abc344b09d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.invalid-reassign-local-in-hook-return-value.js lines 1–6

function useFoo() {
  let x = 0;
  return value => {
    x = value;
  };
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useFoo() do?
useFoo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.invalid-reassign-local-in-hook-return-value.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.invalid-reassign-local-in-hook-return-value.js at line 1.

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