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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in try-catch-in-nested-scope.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  904ebead_dd69_8ae6_944b_f52ff0ec7ee2["useFoo()"]
  a2be9e1f_d422_3655_cf37_bc665d838d25["try-catch-in-nested-scope.ts"]
  904ebead_dd69_8ae6_944b_f52ff0ec7ee2 -->|defined in| a2be9e1f_d422_3655_cf37_bc665d838d25
  style 904ebead_dd69_8ae6_944b_f52ff0ec7ee2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-in-nested-scope.ts lines 3–18

function useFoo({value, cond}) {
  let y = [value];
  let x = {cond};

  try {
    mutate(x);
    throwErrorWithMessageIf(x.cond, 'error');
  } catch {
    setProperty(x, 'henderson');
    return x;
  }
  setProperty(x, 'nevada');
  y.push(x);

  return y;
}

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/try-catch-in-nested-scope.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-in-nested-scope.ts at line 3.

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