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componentWillUnmount() — react Function Reference

Architecture documentation for the componentWillUnmount() function in ReactIncrementalErrorHandling-test.internal.js from the react codebase.

Function javascript BabelCompiler Validation calls 1

Entity Profile

Dependency Diagram

graph TD
  ddd9c368_1b10_0054_0681_e6cea817e6dc["componentWillUnmount()"]
  3ec18dd7_2d45_79d5_01a4_8bcc49ac3709["BrokenComponentWillUnmount"]
  ddd9c368_1b10_0054_0681_e6cea817e6dc -->|defined in| 3ec18dd7_2d45_79d5_01a4_8bcc49ac3709
  dc9971f7_12cc_97a8_1035_0c91279b14b0["componentWillUnmount()"]
  ddd9c368_1b10_0054_0681_e6cea817e6dc -->|calls| dc9971f7_12cc_97a8_1035_0c91279b14b0
  style ddd9c368_1b10_0054_0681_e6cea817e6dc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js lines 941–943

      componentWillUnmount() {
        throw new Error('Hello');
      }

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 packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js.
Where is componentWillUnmount() defined?
componentWillUnmount() is defined in packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js at line 941.
What does componentWillUnmount() call?
componentWillUnmount() calls 1 function(s): componentWillUnmount.

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