componentDidMount() — react Function Reference

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

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Entity Profile

BabelCompiler→ Validation→ componentDidMount() — react Function Reference

Dependency Diagram

graph TD
  9b928dab_6f79_e3d7_ca9c_f6bf70d939b5["componentDidMount()"]
  c22a2c25_232e_9a32_dbb0_5038725bab89["MyComponent"]
  9b928dab_6f79_e3d7_ca9c_f6bf70d939b5 -->|defined in| c22a2c25_232e_9a32_dbb0_5038725bab89
  style 9b928dab_6f79_e3d7_ca9c_f6bf70d939b5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMEventListener-test.js lines 116–122

          componentDidMount() {
            expect(
              ReactDOM.__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE.findDOMNode(
                this,
              ),
            ).toBe(container.firstChild);
          }