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Child Class — react Architecture

Architecture documentation for the Child class in ReactLegacyUpdates-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31["Child"]
  57bbe153_3647_1eae_6c86_4e9ee333eae2["ReactLegacyUpdates-test.js"]
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31 -->|defined in| 57bbe153_3647_1eae_6c86_4e9ee333eae2
  e87329ab_2054_a1e8_bf33_1cd9160a5e1e["componentDidUpdate()"]
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31 -->|method| e87329ab_2054_a1e8_bf33_1cd9160a5e1e
  8720818c_d230_7cc4_3034_9779b6b9db90["render()"]
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31 -->|method| 8720818c_d230_7cc4_3034_9779b6b9db90
  7b2244ef_88bf_d5db_595d_7b659bdfac8d["UNSAFE_componentWillUpdate()"]
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31 -->|method| 7b2244ef_88bf_d5db_595d_7b659bdfac8d
  d82c03f4_60de_b7ec_2991_c51dbddfa57d["componentDidMount()"]
  8ceb8fbf_0e04_1346_f837_ae8ff1342c31 -->|method| d82c03f4_60de_b7ec_2991_c51dbddfa57d

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js lines 161–171

    class Child extends React.Component {
      state = {y: 0};

      componentDidUpdate() {
        childUpdateCount++;
      }

      render() {
        return <div>{this.props.x + this.state.y}</div>;
      }
    }

Defined In

Source

Frequently Asked Questions

What is the Child class?
Child is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js.
Where is Child defined?
Child is defined in packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js at line 161.

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