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Component() — react Function Reference

Architecture documentation for the Component() function in skip-useMemoCache.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  f0c57d42_3b72_e3d2_e9dc_ec85418d111f["Component()"]
  e153eea9_fbf3_6cb6_589d_d655e7f03215["skip-useMemoCache.js"]
  f0c57d42_3b72_e3d2_e9dc_ec85418d111f -->|defined in| e153eea9_fbf3_6cb6_589d_d655e7f03215
  style f0c57d42_3b72_e3d2_e9dc_ec85418d111f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/skip-useMemoCache.js lines 4–14

function Component(props) {
  const $ = useMemoCache();
  let x;
  if ($[0] === undefined) {
    x = [props.value];
    $[0] = x;
  } else {
    x = $[0];
  }
  return x;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does Component() do?
Component() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/skip-useMemoCache.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/skip-useMemoCache.js at line 4.

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