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Component() — react Function Reference

Architecture documentation for the Component() function in dominator.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  39427126_de6c_87a2_2757_1c335024f62d["Component()"]
  19efa701_0710_1a49_489f_119c0f9e0156["dominator.js"]
  39427126_de6c_87a2_2757_1c335024f62d -->|defined in| 19efa701_0710_1a49_489f_119c0f9e0156
  style 39427126_de6c_87a2_2757_1c335024f62d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/dominator.js lines 1–33

function Component(props) {
  let x = 0;
  label: if (props.a) {
    x = 1;
  } else {
    if (props.b) {
      x = 2;
    } else {
      break label;
    }
    x = 3;
  }
  label2: switch (props.c) {
    case 'a': {
      x = 4;
      break;
    }
    case 'b': {
      break label2;
    }
    case 'c': {
      x = 5;
      // intentional fallthrough
    }
    default: {
      x = 6;
    }
  }
  if (props.d) {
    return null;
  }
  return x;
}

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/dominator.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/dominator.js at line 1.

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