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Component() — react Function Reference

Architecture documentation for the Component() function in error.invalid-optional-member-expression-as-memo-dep-non-optional-in-body.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  a5d96bab_2c49_83ed_f33f_b2918266c26f["Component()"]
  52b189b3_1ccd_11f2_82bb_8b369dddcada["error.invalid-optional-member-expression-as-memo-dep-non-optional-in-body.js"]
  a5d96bab_2c49_83ed_f33f_b2918266c26f -->|defined in| 52b189b3_1ccd_11f2_82bb_8b369dddcada
  style a5d96bab_2c49_83ed_f33f_b2918266c26f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.invalid-optional-member-expression-as-memo-dep-non-optional-in-body.js lines 2–9

function Component(props) {
  const data = useMemo(() => {
    // actual code is non-optional
    return props.items.edges.nodes ?? [];
    // deps are optional
  }, [props.items?.edges?.nodes]);
  return <Foo data={data} />;
}

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/error.invalid-optional-member-expression-as-memo-dep-non-optional-in-body.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.invalid-optional-member-expression-as-memo-dep-non-optional-in-body.js at line 2.

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