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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in ssa-renaming-via-destructuring-with-mutation.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  778fe39c_f133_7cfb_402f_5f1b76f3c768["useFoo()"]
  9a6544c9_9b0a_f59b_baa0_cb726d2b5fd0["ssa-renaming-via-destructuring-with-mutation.js"]
  778fe39c_f133_7cfb_402f_5f1b76f3c768 -->|defined in| 9a6544c9_9b0a_f59b_baa0_cb726d2b5fd0
  style 778fe39c_f133_7cfb_402f_5f1b76f3c768 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/ssa-renaming-via-destructuring-with-mutation.js lines 4–14

function useFoo(props) {
  let {x} = {x: []};
  x.push(props.bar);
  if (props.cond) {
    ({x} = {x: {}});
    ({x} = {x: []});
    x.push(props.foo);
  }
  mutate(x);
  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/propagate-scope-deps-hir-fork/ssa-renaming-via-destructuring-with-mutation.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/ssa-renaming-via-destructuring-with-mutation.js at line 4.

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