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useHook() — react Function Reference

Architecture documentation for the useHook() function in labeled-break-within-label-loop.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  749a1104_6877_41b2_b309_7dbf5dba27f1["useHook()"]
  fc8f1e5e_da0e_69e9_d278_1d6c36473b5e["labeled-break-within-label-loop.ts"]
  749a1104_6877_41b2_b309_7dbf5dba27f1 -->|defined in| fc8f1e5e_da0e_69e9_d278_1d6c36473b5e
  style 749a1104_6877_41b2_b309_7dbf5dba27f1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/labeled-break-within-label-loop.ts lines 1–14

function useHook(end) {
  const log = [];
  for (let i = 0; i < end + 1; i++) {
    log.push(`${i} @A`);
    bb0: {
      if (i === end) {
        break bb0;
      }
      log.push(`${i} @B`);
    }
    log.push(`${i} @C`);
  }
  return log;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useHook() do?
useHook() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/labeled-break-within-label-loop.ts.
Where is useHook() defined?
useHook() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/labeled-break-within-label-loop.ts at line 1.

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