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constructor() — react Function Reference

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

Function javascript BabelCompiler Validation

Entity Profile

Dependency Diagram

graph TD
  ffc5cf12_fc15_e85f_2997_ba652bcef7e1["constructor()"]
  01f9ab96_c9f8_4174_b43a_5d46610df07d["LifeCycle"]
  ffc5cf12_fc15_e85f_2997_ba652bcef7e1 -->|defined in| 01f9ab96_c9f8_4174_b43a_5d46610df07d
  style ffc5cf12_fc15_e85f_2997_ba652bcef7e1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncremental-test.js lines 1227–1230

      constructor(props) {
        super(props);
        this.state = {x: this.props.x + '(ctor)'};
      }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does constructor() do?
constructor() is a function in the react codebase, defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js.
Where is constructor() defined?
constructor() is defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js at line 1227.

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