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Component() — react Function Reference

Architecture documentation for the Component() function in error.assign-global-in-jsx-children.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  fa0ad2ec_0d9d_8504_0772_797dddb7b9ca["Component()"]
  fbc4717e_6b9e_4fc2_50f0_ee136171e8d3["error.assign-global-in-jsx-children.js"]
  fa0ad2ec_0d9d_8504_0772_797dddb7b9ca -->|defined in| fbc4717e_6b9e_4fc2_50f0_ee136171e8d3
  style fa0ad2ec_0d9d_8504_0772_797dddb7b9ca fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.assign-global-in-jsx-children.js lines 1–9

function Component() {
  const foo = () => {
    someGlobal = true;
  };
  // Children are generally access/called during render, so
  // modifying a global in a children function is almost
  // certainly a mistake.
  return <Foo>{foo}</Foo>;
}

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Frequently Asked Questions

What does Component() do?
Component() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.assign-global-in-jsx-children.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.assign-global-in-jsx-children.js at line 1.

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