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TestProvider Class — react Architecture

Architecture documentation for the TestProvider class in ReactDOMFizzServer-test.js from the react codebase.

Class javascript BabelCompiler

Entity Profile

Dependency Diagram

graph TD
  5766fe40_d0ab_6b24_c684_9e56a7776ce2["TestProvider"]
  5072da8a_36b7_45e2_d8f4_8c2953aaa8c8["ReactDOMFizzServer-test.js"]
  5766fe40_d0ab_6b24_c684_9e56a7776ce2 -->|defined in| 5072da8a_36b7_45e2_d8f4_8c2953aaa8c8
  b2d6c01f_b5e1_f38c_1b54_bbeb9c77fcda["getDerivedStateFromProps()"]
  5766fe40_d0ab_6b24_c684_9e56a7776ce2 -->|method| b2d6c01f_b5e1_f38c_1b54_bbeb9c77fcda
  55faebdf_c54d_5970_539f_bd36eb432eb8["getChildContext()"]
  5766fe40_d0ab_6b24_c684_9e56a7776ce2 -->|method| 55faebdf_c54d_5970_539f_bd36eb432eb8
  68fb1815_e7e2_2b53_bd84_3f23f7575039["render()"]
  5766fe40_d0ab_6b24_c684_9e56a7776ce2 -->|method| 68fb1815_e7e2_2b53_bd84_3f23f7575039

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js lines 1925–1941

    class TestProvider extends React.Component {
      static childContextTypes = {
        test: PropTypes.string,
      };
      state = {ctxToSet: null};
      static getDerivedStateFromProps(props, state) {
        return {ctxToSet: props.ctx};
      }
      getChildContext() {
        return {
          test: this.state.ctxToSet,
        };
      }
      render() {
        return this.props.children;
      }
    }

Domain

Defined In

Source

Frequently Asked Questions

What is the TestProvider class?
TestProvider is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js.
Where is TestProvider defined?
TestProvider is defined in packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js at line 1925.

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