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componentDidMount() — react Function Reference

Architecture documentation for the componentDidMount() function in ReactComponent-test.js from the react codebase.

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  23447ea5_3940_a85a_f5b8_1d81883e29b9["componentDidMount()"]
  0869f0f0_98d2_8f45_ce77_4d52d881dce2["Parent"]
  23447ea5_3940_a85a_f5b8_1d81883e29b9 -->|defined in| 0869f0f0_98d2_8f45_ce77_4d52d881dce2
  d4e35e12_80fe_4f0a_9ed5_3bde640a3858["componentDidMount()"]
  d4e35e12_80fe_4f0a_9ed5_3bde640a3858 -->|calls| 23447ea5_3940_a85a_f5b8_1d81883e29b9
  d4e35e12_80fe_4f0a_9ed5_3bde640a3858["componentDidMount()"]
  23447ea5_3940_a85a_f5b8_1d81883e29b9 -->|calls| d4e35e12_80fe_4f0a_9ed5_3bde640a3858
  style 23447ea5_3940_a85a_f5b8_1d81883e29b9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactComponent-test.js lines 132–134

      componentDidMount() {
        expect(this.refs && this.refs.test).toEqual(undefined);
      }

Domain

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Defined In

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Frequently Asked Questions

What does componentDidMount() do?
componentDidMount() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactComponent-test.js.
Where is componentDidMount() defined?
componentDidMount() is defined in packages/react-dom/src/__tests__/ReactComponent-test.js at line 132.
What does componentDidMount() call?
componentDidMount() calls 1 function(s): componentDidMount.
What calls componentDidMount()?
componentDidMount() is called by 1 function(s): componentDidMount.

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