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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in repro-macro-property-not-handled.tsx from the react codebase.

Function tsx TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  dda8a6a0_c4f5_1c47_44e9_565d7b27e74d["useFoo()"]
  663d38fc_bd68_73d5_edb0_4c7c94701826["repro-macro-property-not-handled.tsx"]
  dda8a6a0_c4f5_1c47_44e9_565d7b27e74d -->|defined in| 663d38fc_bd68_73d5_edb0_4c7c94701826
  style dda8a6a0_c4f5_1c47_44e9_565d7b27e74d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/repro-macro-property-not-handled.tsx lines 9–18

function useFoo({items}: {items: Array<number>}) {
  return fbt(
    'There ' +
      fbt.plural('is', useIdentity([...items]).length, {many: 'are'}) +
      ' ' +
      fbt.param('number of items', items.length) +
      ' items',
    'Error content when there are unsupported locales.',
  );
}

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/fbt/repro-macro-property-not-handled.tsx.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/fbt/repro-macro-property-not-handled.tsx at line 9.

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