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EmitsChangeOnUnmount Class — react Architecture

Architecture documentation for the EmitsChangeOnUnmount class in ReactLegacyUpdates-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  76db82a5_b9f0_c3a3_3f79_328e8f503e58["EmitsChangeOnUnmount"]
  57bbe153_3647_1eae_6c86_4e9ee333eae2["ReactLegacyUpdates-test.js"]
  76db82a5_b9f0_c3a3_3f79_328e8f503e58 -->|defined in| 57bbe153_3647_1eae_6c86_4e9ee333eae2
  438c9360_0475_284e_5f51_415fee073420["componentWillUnmount()"]
  76db82a5_b9f0_c3a3_3f79_328e8f503e58 -->|method| 438c9360_0475_284e_5f51_415fee073420
  c7357662_10da_c844_25a5_2ca283c3494c["render()"]
  76db82a5_b9f0_c3a3_3f79_328e8f503e58 -->|method| c7357662_10da_c844_25a5_2ca283c3494c

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js lines 1087–1094

    class EmitsChangeOnUnmount extends React.Component {
      componentWillUnmount() {
        emitChange();
      }
      render() {
        return null;
      }
    }

Defined In

Source

Frequently Asked Questions

What is the EmitsChangeOnUnmount class?
EmitsChangeOnUnmount is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js.
Where is EmitsChangeOnUnmount defined?
EmitsChangeOnUnmount is defined in packages/react-dom/src/__tests__/ReactLegacyUpdates-test.js at line 1087.

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