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Component Class — react Architecture

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

Class javascript

Entity Profile

Dependency Diagram

graph TD
  47682b7c_3d6e_9a17_8bd6_4b2012e09cbd["Component"]
  f123f4b6_b732_36b4_42ea_212926816421["ReactPureComponent-test.js"]
  47682b7c_3d6e_9a17_8bd6_4b2012e09cbd -->|defined in| f123f4b6_b732_36b4_42ea_212926816421
  9a0b44ee_b608_8928_ae90_52207daee06d["constructor()"]
  47682b7c_3d6e_9a17_8bd6_4b2012e09cbd -->|method| 9a0b44ee_b608_8928_ae90_52207daee06d
  eeda3970_7196_60ac_d9e3_0cf1eccaba30["render()"]
  47682b7c_3d6e_9a17_8bd6_4b2012e09cbd -->|method| eeda3970_7196_60ac_d9e3_0cf1eccaba30
  e5693912_0cdf_c6d8_7577_06353708b301["shouldComponentUpdate()"]
  47682b7c_3d6e_9a17_8bd6_4b2012e09cbd -->|method| e5693912_0cdf_c6d8_7577_06353708b301

Relationship Graph

Source Code

packages/react/src/__tests__/ReactPureComponent-test.js lines 27–36

    class Component extends React.PureComponent {
      constructor() {
        super();
        this.state = {type: 'mushrooms'};
      }
      render() {
        renders++;
        return <div>{this.props.text[0]}</div>;
      }
    }

Defined In

Source

Frequently Asked Questions

What is the Component class?
Component is a class in the react codebase, defined in packages/react/src/__tests__/ReactPureComponent-test.js.
Where is Component defined?
Component is defined in packages/react/src/__tests__/ReactPureComponent-test.js at line 27.

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