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Component() — react Function Reference

Architecture documentation for the Component() function in try-catch-multiple-value-blocks.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  572c4731_4ada_8e90_e61d_d774ad95bac6["Component()"]
  71cd1b2c_d0c1_aa04_f15d_91cb96a6a616["try-catch-multiple-value-blocks.js"]
  572c4731_4ada_8e90_e61d_d774ad95bac6 -->|defined in| 71cd1b2c_d0c1_aa04_f15d_91cb96a6a616
  style 572c4731_4ada_8e90_e61d_d774ad95bac6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-multiple-value-blocks.js lines 1–15

function Component({a, b, cond, items}) {
  try {
    const x = a?.value;
    // items.length is accessed WITHIN the ternary expression - throws if items is null
    const y = cond ? b?.first : items.length;
    const z = x && y;
    return (
      <div>
        {String(x)}-{String(y)}-{String(z)}
      </div>
    );
  } catch {
    return <div>error</div>;
  }
}

Domain

Subdomains

Defined In

Source

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/try-catch-multiple-value-blocks.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-multiple-value-blocks.js at line 1.

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