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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in mutation-within-jsx.tsx from the react codebase.

Function tsx TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  9ef78d30_ac78_a483_f69b_dad82701c72d["useFoo()"]
  93a11b73_90b6_8ae8_9929_6eaf44f8eb38["mutation-within-jsx.tsx"]
  9ef78d30_ac78_a483_f69b_dad82701c72d -->|defined in| 93a11b73_90b6_8ae8_9929_6eaf44f8eb38
  style 9ef78d30_ac78_a483_f69b_dad82701c72d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutation-within-jsx.tsx lines 33–43

function useFoo({data}) {
  let obj = null;
  let myDiv = null;
  if (data.cond) {
    obj = makeObject_Primitives();
    if (data.cond1) {
      myDiv = <Stringify value={mutateAndReturn(obj)} />;
    }
  }
  return myDiv;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useFoo() do?
useFoo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutation-within-jsx.tsx.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutation-within-jsx.tsx at line 33.

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