componentDidMount() — react Function Reference

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

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Entity Profile

BabelCompiler→ Validation→ componentDidMount() — react Function Reference

Dependency Diagram

graph TD
  c564efbb_e632_6029_013f_bd1c4562b3c6["componentDidMount()"]
  cc31469a_2801_f839_c9fc_d1d2f1869f7a["Foo"]
  c564efbb_e632_6029_013f_bd1c4562b3c6 -->|defined in| cc31469a_2801_f839_c9fc_d1d2f1869f7a
  style c564efbb_e632_6029_013f_bd1c4562b3c6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncrementalScheduling-test.js lines 153–160

      componentDidMount() {
        Scheduler.log(
          'componentDidMount (before setState): ' + this.state.tick,
        );
        this.setState({tick: 1});
        // We're in a batch. Update hasn't flushed yet.
        Scheduler.log('componentDidMount (after setState): ' + this.state.tick);
      }