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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in error.todo-optional-call-chain-in-optional.ts from the react codebase.

Function typescript TestingUtilities Fixtures calls 1

Entity Profile

Dependency Diagram

graph TD
  15913c4c_42c3_0d51_88c8_93ac4111fb18["useFoo()"]
  5f0ff40e_fcb9_822a_edc7_ec5d9ed2de72["error.todo-optional-call-chain-in-optional.ts"]
  15913c4c_42c3_0d51_88c8_93ac4111fb18 -->|defined in| 5f0ff40e_fcb9_822a_edc7_ec5d9ed2de72
  cffea9ca_b8c0_0e63_e3f8_9f95a0c9d309["createArray()"]
  15913c4c_42c3_0d51_88c8_93ac4111fb18 -->|calls| cffea9ca_b8c0_0e63_e3f8_9f95a0c9d309
  style 15913c4c_42c3_0d51_88c8_93ac4111fb18 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/error.todo-optional-call-chain-in-optional.ts lines 2–5

function useFoo(props: {value: {x: string; y: string} | null}) {
  const value = props.value;
  return createArray(value?.x, value?.y)?.join(', ');
}

Domain

Subdomains

Defined In

Calls

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/propagate-scope-deps-hir-fork/error.todo-optional-call-chain-in-optional.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/error.todo-optional-call-chain-in-optional.ts at line 2.
What does useFoo() call?
useFoo() calls 1 function(s): createArray.

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