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ClassComponent Class — react Architecture

Architecture documentation for the ClassComponent class in ReactCompositeComponent-test.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  8dbb826f_3b08_29d9_2c41_9771638ed88d["ClassComponent"]
  ed651fa3_2f28_cb4d_458b_e3b4f60f6590["ReactCompositeComponent-test.js"]
  8dbb826f_3b08_29d9_2c41_9771638ed88d -->|defined in| ed651fa3_2f28_cb4d_458b_e3b4f60f6590
  f3cb349b_794b_8eb1_361c_16e9478575c7["shouldComponentUpdate()"]
  8dbb826f_3b08_29d9_2c41_9771638ed88d -->|method| f3cb349b_794b_8eb1_361c_16e9478575c7
  d08157b0_dd8b_8923_3d42_fc7608bf1619["render()"]
  8dbb826f_3b08_29d9_2c41_9771638ed88d -->|method| d08157b0_dd8b_8923_3d42_fc7608bf1619

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactCompositeComponent-test.js lines 605–615

    class ClassComponent extends React.Component {
      state = {bogus: false};

      shouldComponentUpdate() {
        return undefined;
      }

      render() {
        return <div />;
      }
    }

Frequently Asked Questions

What is the ClassComponent class?
ClassComponent is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactCompositeComponent-test.js.
Where is ClassComponent defined?
ClassComponent is defined in packages/react-dom/src/__tests__/ReactCompositeComponent-test.js at line 605.

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