componentDidMount() — react Function Reference

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

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

BabelCompiler→ Validation→ componentDidMount() — react Function Reference

Dependency Diagram

graph TD
  bebdb58b_4bfc_9f90_ea10_18f7bbd945e6["componentDidMount()"]
  22e77211_ab3c_722a_64f8_cd74e6641d01["Inner"]
  bebdb58b_4bfc_9f90_ea10_18f7bbd945e6 -->|defined in| 22e77211_ab3c_722a_64f8_cd74e6641d01
  59603d32_e24a_907f_a82a_82b328b19119["componentDidMount()"]
  59603d32_e24a_907f_a82a_82b328b19119 -->|calls| bebdb58b_4bfc_9f90_ea10_18f7bbd945e6
  59603d32_e24a_907f_a82a_82b328b19119["componentDidMount()"]
  bebdb58b_4bfc_9f90_ea10_18f7bbd945e6 -->|calls| 59603d32_e24a_907f_a82a_82b328b19119
  style bebdb58b_4bfc_9f90_ea10_18f7bbd945e6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactEmptyComponent-test.js lines 259–263

        componentDidMount() {
          // Make sure the DOM node resolves properly even if we're replacing a
          // `null` component
          expect(findDOMNode(this)).not.toBe(null);
        }