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Component() — react Function Reference

Architecture documentation for the Component() function in mutate-through-identity-function-expression.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  bdad83a9_47ef_2cf9_f1bf_7e8beefab8ed["Component()"]
  7d01c3e5_9422_8dd6_cb26_11b93353ba29["mutate-through-identity-function-expression.js"]
  bdad83a9_47ef_2cf9_f1bf_7e8beefab8ed -->|defined in| 7d01c3e5_9422_8dd6_cb26_11b93353ba29
  style bdad83a9_47ef_2cf9_f1bf_7e8beefab8ed fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/new-mutability/mutate-through-identity-function-expression.js lines 5–14

function Component({a, b}) {
  const x = useMemo(() => ({a}), [a, b]);
  const f = () => {
    return identity(x);
  };
  const x2 = f();
  x2.b = b;

  return <ValidateMemoization inputs={[a, b]} output={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/new-mutability/mutate-through-identity-function-expression.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/new-mutability/mutate-through-identity-function-expression.js at line 5.

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