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Component Class — react Architecture

Architecture documentation for the Component class in ReactDOMLegacyFiber-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  b1f934c0_662d_9298_539d_0869b4af20b7["Component"]
  52a5c246_05df_8a3e_9c6a_9c022bdd6101["ReactDOMLegacyFiber-test.js"]
  b1f934c0_662d_9298_539d_0869b4af20b7 -->|defined in| 52a5c246_05df_8a3e_9c6a_9c022bdd6101
  00992cc8_68c4_7431_816b_5536483e01c4["render()"]
  b1f934c0_662d_9298_539d_0869b4af20b7 -->|method| 00992cc8_68c4_7431_816b_5536483e01c4

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMLegacyFiber-test.js lines 766–774

    class Component extends React.Component {
      static contextTypes = {
        foo: PropTypes.string.isRequired,
      };

      render() {
        return <div>{this.context.foo}</div>;
      }
    }

Defined In

Source

Frequently Asked Questions

What is the Component class?
Component is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactDOMLegacyFiber-test.js.
Where is Component defined?
Component is defined in packages/react-dom/src/__tests__/ReactDOMLegacyFiber-test.js at line 766.

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