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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in prune-nonescaping-useMemo.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  c27f273e_7a7e_a72c_42a8_216640e491a3["useFoo()"]
  9c8ece8d_728d_c016_e194_fbb20bf58f85["prune-nonescaping-useMemo.ts"]
  c27f273e_7a7e_a72c_42a8_216640e491a3 -->|defined in| 9c8ece8d_728d_c016_e194_fbb20bf58f85
  style c27f273e_7a7e_a72c_42a8_216640e491a3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/prune-nonescaping-useMemo.ts lines 10–12

function useFoo(x) {
  useMemo(() => identity(x), [x]);
}

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/preserve-memo-validation/prune-nonescaping-useMemo.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/prune-nonescaping-useMemo.ts at line 10.

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