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hoisting() — react Function Reference

Architecture documentation for the hoisting() function in hoisting-simple-function-expression.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  b4b21261_269d_1a1b_ac11_1fca616de2b9["hoisting()"]
  9d4e5a91_2401_03e0_7780_9278cf76ff3b["hoisting-simple-function-expression.js"]
  b4b21261_269d_1a1b_ac11_1fca616de2b9 -->|defined in| 9d4e5a91_2401_03e0_7780_9278cf76ff3b
  style b4b21261_269d_1a1b_ac11_1fca616de2b9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-simple-function-expression.js lines 1–10

function hoisting() {
  const foo = () => {
    return bar();
  };
  const bar = () => {
    return 1;
  };

  return foo(); // OK: bar's value is only accessed outside of its TDZ
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does hoisting() do?
hoisting() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-simple-function-expression.js.
Where is hoisting() defined?
hoisting() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-simple-function-expression.js at line 1.

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