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constructor() — react Function Reference

Architecture documentation for the constructor() function in ReactCompositeComponentNestedState-test.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  909527ba_3f3e_d8c0_6a39_0035104cc6b4["constructor()"]
  1317fb94_2e60_b063_266a_96909a9c0ce0["ChildComponent"]
  909527ba_3f3e_d8c0_6a39_0035104cc6b4 -->|defined in| 1317fb94_2e60_b063_266a_96909a9c0ce0
  style 909527ba_3f3e_d8c0_6a39_0035104cc6b4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactCompositeComponentNestedState-test.js lines 47–51

      constructor(props) {
        super(props);
        props.logger('getInitialState', props.color);
        this.state = {hue: 'dark ' + props.color};
      }

Domain

Subdomains

Frequently Asked Questions

What does constructor() do?
constructor() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactCompositeComponentNestedState-test.js.
Where is constructor() defined?
constructor() is defined in packages/react-dom/src/__tests__/ReactCompositeComponentNestedState-test.js at line 47.

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