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componentWillUnmount() — react Function Reference

Architecture documentation for the componentWillUnmount() function in index.js from the react codebase.

Function javascript BabelCompiler Optimization calls 1

Entity Profile

Dependency Diagram

graph TD
  a51c6b33_8f88_7567_280e_9211d0029aba["componentWillUnmount()"]
  5da5f467_94f5_8e23_e6c0_4c29950d8542["Hydration"]
  a51c6b33_8f88_7567_280e_9211d0029aba -->|defined in| 5da5f467_94f5_8e23_e6c0_4c29950d8542
  34ac7107_7602_9cd2_ed58_61d1d9be0349["componentWillUnmount()"]
  a51c6b33_8f88_7567_280e_9211d0029aba -->|calls| 34ac7107_7602_9cd2_ed58_61d1d9be0349
  style a51c6b33_8f88_7567_280e_9211d0029aba fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

fixtures/dom/src/components/fixtures/hydration/index.js lines 29–31

  componentWillUnmount() {
    window.removeEventListener('message', this.handleMessage);
  }

Domain

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Defined In

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Source

Frequently Asked Questions

What does componentWillUnmount() do?
componentWillUnmount() is a function in the react codebase, defined in fixtures/dom/src/components/fixtures/hydration/index.js.
Where is componentWillUnmount() defined?
componentWillUnmount() is defined in fixtures/dom/src/components/fixtures/hydration/index.js at line 29.
What does componentWillUnmount() call?
componentWillUnmount() calls 1 function(s): componentWillUnmount.

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