Component() — react Function Reference
Architecture documentation for the Component() function in ref-in-effect.js from the react codebase.
Entity Profile
Dependency Diagram
graph TD cd03e81d_02b9_7ec4_b31f_96617d730d1f["Component()"] 17b90d0a_1dd6_8a78_d86b_085d8b51f04a["ref-in-effect.js"] cd03e81d_02b9_7ec4_b31f_96617d730d1f -->|defined in| 17b90d0a_1dd6_8a78_d86b_085d8b51f04a style cd03e81d_02b9_7ec4_b31f_96617d730d1f fill:#6366f1,stroke:#818cf8,color:#fff
Relationship Graph
Source Code
compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/ref-in-effect.js lines 1–11
function Component(props) {
const ref = useRef(null);
const onChange = e => {
const newValue = e.target.value ?? ref.current;
ref.current = newValue;
};
useEffect(() => {
console.log(ref.current);
});
return <Foo onChange={onChange} />;
}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/ref-in-effect.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/ref-in-effect.js at line 1.
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