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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in infer-sequential-optional-chain-nonnull.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  130e35ce_1dd3_8f1e_62d3_9cd75c6bfa9e["useFoo()"]
  6db782ad_455c_f5fc_cbef_eb4c60143ae9["infer-sequential-optional-chain-nonnull.ts"]
  130e35ce_1dd3_8f1e_62d3_9cd75c6bfa9e -->|defined in| 6db782ad_455c_f5fc_cbef_eb4c60143ae9
  style 130e35ce_1dd3_8f1e_62d3_9cd75c6bfa9e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/infer-sequential-optional-chain-nonnull.ts lines 1–6

function useFoo({a}) {
  let x = [];
  x.push(a?.b.c?.d.e);
  x.push(a.b?.c.d?.e);
  return 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/infer-sequential-optional-chain-nonnull.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/infer-sequential-optional-chain-nonnull.ts at line 1.

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