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Foo() — react Function Reference

Architecture documentation for the Foo() function in ref-like-name-in-useCallback-2.js from the react codebase.

Function javascript TestingUtilities Fixtures calls 1

Entity Profile

Dependency Diagram

graph TD
  102aadc0_b0f1_6707_b8c7_e4b142efe2a4["Foo()"]
  bb6d4c3e_fa8c_fa4b_017e_81434b559994["ref-like-name-in-useCallback-2.js"]
  102aadc0_b0f1_6707_b8c7_e4b142efe2a4 -->|defined in| bb6d4c3e_fa8c_fa4b_017e_81434b559994
  0e1c4f08_d09b_9a4b_1e62_93b728be4170["useCustomRef()"]
  102aadc0_b0f1_6707_b8c7_e4b142efe2a4 -->|calls| 0e1c4f08_d09b_9a4b_1e62_93b728be4170
  style 102aadc0_b0f1_6707_b8c7_e4b142efe2a4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/ref-like-name-in-useCallback-2.js lines 8–16

function Foo() {
  const ref = useCustomRef();

  const onClick = useCallback(() => {
    ref.current?.click();
  }, [ref]);

  return <button onClick={onClick} />;
}

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does Foo() do?
Foo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/ref-like-name-in-useCallback-2.js.
Where is Foo() defined?
Foo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/ref-like-name-in-useCallback-2.js at line 8.
What does Foo() call?
Foo() calls 1 function(s): useCustomRef.

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