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getSnapshotBeforeUpdate() — react Function Reference

Architecture documentation for the getSnapshotBeforeUpdate() function in ReactComponentLifeCycle-test.js from the react codebase.

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Entity Profile

Dependency Diagram

graph TD
  b603b4dc_e7fe_d63d_63e9_03b146d39b85["getSnapshotBeforeUpdate()"]
  398c3cc9_42f2_ca25_9250_dcdd498f7b10["WillReceiveProps"]
  b603b4dc_e7fe_d63d_63e9_03b146d39b85 -->|defined in| 398c3cc9_42f2_ca25_9250_dcdd498f7b10
  style b603b4dc_e7fe_d63d_63e9_03b146d39b85 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/react-dom/src/__tests__/ReactComponentLifeCycle-test.js lines 1018–1018

      getSnapshotBeforeUpdate() {}

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Defined In

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Frequently Asked Questions

What does getSnapshotBeforeUpdate() do?
getSnapshotBeforeUpdate() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactComponentLifeCycle-test.js.
Where is getSnapshotBeforeUpdate() defined?
getSnapshotBeforeUpdate() is defined in packages/react-dom/src/__tests__/ReactComponentLifeCycle-test.js at line 1018.

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