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useMakeCallback() — react Function Reference

Architecture documentation for the useMakeCallback() function in conditional-call.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  8da939aa_e107_0ee5_f295_7b9715c7d316["useMakeCallback()"]
  6664ca50_4a66_25d3_262b_2eb5211353a5["conditional-call.ts"]
  8da939aa_e107_0ee5_f295_7b9715c7d316 -->|defined in| 6664ca50_4a66_25d3_262b_2eb5211353a5
  style 8da939aa_e107_0ee5_f295_7b9715c7d316 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/inner-function/nullable-objects/assume-invoked/conditional-call.ts lines 8–18

function useMakeCallback({obj}: {obj: {value: number}}) {
  const [state, setState] = useState(0);
  const cb = () => {
    if (obj.value !== 0) setState(obj.value);
  };
  useIdentity(null);
  if (state === 0) {
    cb();
  }
  return {cb};
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useMakeCallback() do?
useMakeCallback() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/inner-function/nullable-objects/assume-invoked/conditional-call.ts.
Where is useMakeCallback() defined?
useMakeCallback() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/inner-function/nullable-objects/assume-invoked/conditional-call.ts at line 8.

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