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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in todo-ensure-constant-prop-decls-get-removed.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  da62b8e3_5918_129a_37c3_dc28534f02ec["useFoo()"]
  75f8c58e_f946_5ae4_d27e_baa0f31809f8["todo-ensure-constant-prop-decls-get-removed.ts"]
  da62b8e3_5918_129a_37c3_dc28534f02ec -->|defined in| 75f8c58e_f946_5ae4_d27e_baa0f31809f8
  style da62b8e3_5918_129a_37c3_dc28534f02ec fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/todo-ensure-constant-prop-decls-get-removed.ts lines 10–14

function useFoo() {
  const constVal = 0;

  return useMemo(() => [constVal], [constVal]);
}

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/todo-ensure-constant-prop-decls-get-removed.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/todo-ensure-constant-prop-decls-get-removed.ts at line 10.

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