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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in break-poisons-outer-scope.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  0cb5a1b8_a77c_a9b5_509a_6395ad6a3cd7["useFoo()"]
  6da89453_cb46_cc2a_008e_fc080301c13c["break-poisons-outer-scope.ts"]
  0cb5a1b8_a77c_a9b5_509a_6395ad6a3cd7 -->|defined in| 6da89453_cb46_cc2a_008e_fc080301c13c
  style 0cb5a1b8_a77c_a9b5_509a_6395ad6a3cd7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/reduce-reactive-deps/jump-poisoned/break-poisons-outer-scope.ts lines 3–12

function useFoo({input, cond}) {
  const x = [];
  label: {
    if (cond) {
      break label;
    }
    x.push(identity(input.a.b));
  }
  return x;
}

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/reduce-reactive-deps/jump-poisoned/break-poisons-outer-scope.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/reduce-reactive-deps/jump-poisoned/break-poisons-outer-scope.ts at line 3.

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