requireTestRenderer() — react Function Reference

Architecture documentation for the requireTestRenderer() function in utils.js from the react codebase.

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Entity Profile

BabelCompiler→ Validation→ requireTestRenderer() — react Function Reference

Dependency Diagram

graph TD
  9e594d0d_f1c7_9d22_94c5_1e1567478026["requireTestRenderer()"]
  7ea1760e_9c01_71c9_3ba5_32a9a10a0ce4["utils.js"]
  9e594d0d_f1c7_9d22_94c5_1e1567478026 -->|defined in| 7ea1760e_9c01_71c9_3ba5_32a9a10a0ce4
  style 9e594d0d_f1c7_9d22_94c5_1e1567478026 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/__tests__/utils.js lines 380–391

export function requireTestRenderer(): ReactTestRenderer {
  let hook;
  try {
    // Hide the hook before requiring TestRenderer, so we don't end up with a loop.
    hook = global.__REACT_DEVTOOLS_GLOBAL_HOOK__;
    delete global.__REACT_DEVTOOLS_GLOBAL_HOOK__;

    return require('react-test-renderer');
  } finally {
    global.__REACT_DEVTOOLS_GLOBAL_HOOK__ = hook;
  }
}