componentDidMount() — react Function Reference

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

Function javascript BabelCompiler Validation calls 2

Entity Profile

BabelCompiler→ Validation→ componentDidMount() — react Function Reference

Dependency Diagram

graph TD
  eb288bf2_8ea9_0429_3935_340cf6ef04c9["componentDidMount()"]
  7525ab1d_f63f_1b70_472a_5ab791a0b627["LifeCycleComponent"]
  eb288bf2_8ea9_0429_3935_340cf6ef04c9 -->|defined in| 7525ab1d_f63f_1b70_472a_5ab791a0b627
  41fd00d1_abee_a62a_f64e_a793ebae3601["clone()"]
  eb288bf2_8ea9_0429_3935_340cf6ef04c9 -->|calls| 41fd00d1_abee_a62a_f64e_a793ebae3601
  305440c6_71ed_d2c7_8969_f5282c9e78ad["componentDidMount()"]
  eb288bf2_8ea9_0429_3935_340cf6ef04c9 -->|calls| 305440c6_71ed_d2c7_8969_f5282c9e78ad
  style eb288bf2_8ea9_0429_3935_340cf6ef04c9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactComponentLifeCycle-test.js lines 293–296

      componentDidMount() {
        this._testJournal.stateAtStartOfDidMount = clone(this.state);
        this.setState({hasDidMountCompleted: true});
      }