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Inner Class — react Architecture

Architecture documentation for the Inner class in ReactEmptyComponent-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  22e77211_ab3c_722a_64f8_cd74e6641d01["Inner"]
  295b05a2_f7a4_77fe_4112_1383a782d1eb["ReactEmptyComponent-test.js"]
  22e77211_ab3c_722a_64f8_cd74e6641d01 -->|defined in| 295b05a2_f7a4_77fe_4112_1383a782d1eb
  fc7d2b26_d4e4_a4bc_9979_0997ba4d0c8f["render()"]
  22e77211_ab3c_722a_64f8_cd74e6641d01 -->|method| fc7d2b26_d4e4_a4bc_9979_0997ba4d0c8f
  bebdb58b_4bfc_9f90_ea10_18f7bbd945e6["componentDidMount()"]
  22e77211_ab3c_722a_64f8_cd74e6641d01 -->|method| bebdb58b_4bfc_9f90_ea10_18f7bbd945e6
  77fbd7e0_5c7a_243e_2817_26745888d123["componentWillUnmount()"]
  22e77211_ab3c_722a_64f8_cd74e6641d01 -->|method| 77fbd7e0_5c7a_243e_2817_26745888d123

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactEmptyComponent-test.js lines 254–270

      class Inner extends React.Component {
        render() {
          return <span />;
        }

        componentDidMount() {
          // Make sure the DOM node resolves properly even if we're replacing a
          // `null` component
          expect(findDOMNode(this)).not.toBe(null);
        }

        componentWillUnmount() {
          // Even though we're getting replaced by `null`, we haven't been
          // replaced yet!
          expect(findDOMNode(this)).not.toBe(null);
        }
      }

Defined In

Source

Frequently Asked Questions

What is the Inner class?
Inner is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactEmptyComponent-test.js.
Where is Inner defined?
Inner is defined in packages/react-dom/src/__tests__/ReactEmptyComponent-test.js at line 254.

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