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ContextProvider Class — react Architecture

Architecture documentation for the ContextProvider class in ReactIncremental-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  fcf0cfb4_843c_c145_64ab_74f2ad54483a["ContextProvider"]
  e830a60d_4147_3606_7890_6db744e9073f["ReactIncremental-test.js"]
  fcf0cfb4_843c_c145_64ab_74f2ad54483a -->|defined in| e830a60d_4147_3606_7890_6db744e9073f
  7e80e6d1_0cf9_d279_559a_538d0bd09506["constructor()"]
  fcf0cfb4_843c_c145_64ab_74f2ad54483a -->|method| 7e80e6d1_0cf9_d279_559a_538d0bd09506
  56d454ec_ea9d_482e_a797_e4e3e7b810c7["getChildContext()"]
  fcf0cfb4_843c_c145_64ab_74f2ad54483a -->|method| 56d454ec_ea9d_482e_a797_e4e3e7b810c7
  4e5b4613_ef0e_55d5_5b6d_40c6f47d111f["render()"]
  fcf0cfb4_843c_c145_64ab_74f2ad54483a -->|method| 4e5b4613_ef0e_55d5_5b6d_40c6f47d111f

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncremental-test.js lines 2246–2268

    class ContextProvider extends React.Component {
      constructor(props, context) {
        super(props, context);
        this.state = {};
        if (props.depth === 1) {
          instance = this;
        }
      }
      static childContextTypes = {};
      getChildContext() {
        return {};
      }
      render() {
        if (this.state.throwError) {
          throw Error();
        }
        return this.props.depth < 4 ? (
          <ContextProvider depth={this.props.depth + 1} />
        ) : (
          <div />
        );
      }
    }

Defined In

Source

Frequently Asked Questions

What is the ContextProvider class?
ContextProvider is a class in the react codebase, defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js.
Where is ContextProvider defined?
ContextProvider is defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js at line 2246.

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