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componentDidMount() — react Function Reference

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

Function javascript CompilerCore Gating

Entity Profile

Dependency Diagram

graph TD
  cdf836e9_4acd_f28c_b272_e5877ecf6a98["componentDidMount()"]
  cdc2ffb3_0f01_a922_26df_2efc9c5e07c7["Example"]
  cdf836e9_4acd_f28c_b272_e5877ecf6a98 -->|defined in| cdc2ffb3_0f01_a922_26df_2efc9c5e07c7
  style cdf836e9_4acd_f28c_b272_e5877ecf6a98 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js lines 510–512

          componentDidMount() {
            this.setState({didMount: true});
          }

Domain

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Defined In

Source

Frequently Asked Questions

What does componentDidMount() do?
componentDidMount() is a function in the react codebase, defined in packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js.
Where is componentDidMount() defined?
componentDidMount() is defined in packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js at line 510.

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