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LegacyClsConsumer Class — react Architecture

Architecture documentation for the LegacyClsConsumer class in ReactDOMServerIntegrationLegacyContextDisabled-test.internal.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  167c2077_4589_41ef_4350_0149bca79549["LegacyClsConsumer"]
  f86e0bfe_918b_05b9_e878_e3df8ce0d8fa["ReactDOMServerIntegrationLegacyContextDisabled-test.internal.js"]
  167c2077_4589_41ef_4350_0149bca79549 -->|defined in| f86e0bfe_918b_05b9_e878_e3df8ce0d8fa
  2bb5d14e_71f8_e582_77ff_57f19542647f["shouldComponentUpdate()"]
  167c2077_4589_41ef_4350_0149bca79549 -->|method| 2bb5d14e_71f8_e582_77ff_57f19542647f
  0a90a371_5853_d2ac_b9f3_5b59ecd4235a["UNSAFE_componentWillReceiveProps()"]
  167c2077_4589_41ef_4350_0149bca79549 -->|method| 0a90a371_5853_d2ac_b9f3_5b59ecd4235a
  17ab4ab5_b9d9_5022_ba65_7705ca076978["UNSAFE_componentWillUpdate()"]
  167c2077_4589_41ef_4350_0149bca79549 -->|method| 17ab4ab5_b9d9_5022_ba65_7705ca076978
  61772f85_492c_2863_b5f0_2d6371a67398["render()"]
  167c2077_4589_41ef_4350_0149bca79549 -->|method| 61772f85_492c_2863_b5f0_2d6371a67398

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMServerIntegrationLegacyContextDisabled-test.internal.js lines 71–88

    class LegacyClsConsumer extends React.Component {
      static contextTypes = {
        foo() {},
      };
      shouldComponentUpdate(nextProps, nextState, nextContext) {
        lifecycleContextLog.push(nextContext);
        return true;
      }
      UNSAFE_componentWillReceiveProps(nextProps, nextContext) {
        lifecycleContextLog.push(nextContext);
      }
      UNSAFE_componentWillUpdate(nextProps, nextState, nextContext) {
        lifecycleContextLog.push(nextContext);
      }
      render() {
        return formatValue(this.context);
      }
    }

Defined In

Source

Frequently Asked Questions

What is the LegacyClsConsumer class?
LegacyClsConsumer is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactDOMServerIntegrationLegacyContextDisabled-test.internal.js.
Where is LegacyClsConsumer defined?
LegacyClsConsumer is defined in packages/react-dom/src/__tests__/ReactDOMServerIntegrationLegacyContextDisabled-test.internal.js at line 71.

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