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shouldComponentUpdate() — react Function Reference

Architecture documentation for the shouldComponentUpdate() function in ReactCompositeComponentState-test.js from the react codebase.

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  b7fb97fe_1a98_88b6_ba63_76554bcbe917["shouldComponentUpdate()"]
  702f55f4_1fb6_5853_44a9_b4f9abbc4b59["Intermediate"]
  b7fb97fe_1a98_88b6_ba63_76554bcbe917 -->|defined in| 702f55f4_1fb6_5853_44a9_b4f9abbc4b59
  0b85f71d_2ab6_3025_441b_7d0932bc1867["shouldComponentUpdate()"]
  0b85f71d_2ab6_3025_441b_7d0932bc1867 -->|calls| b7fb97fe_1a98_88b6_ba63_76554bcbe917
  0b85f71d_2ab6_3025_441b_7d0932bc1867["shouldComponentUpdate()"]
  b7fb97fe_1a98_88b6_ba63_76554bcbe917 -->|calls| 0b85f71d_2ab6_3025_441b_7d0932bc1867
  style b7fb97fe_1a98_88b6_ba63_76554bcbe917 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactCompositeComponentState-test.js lines 277–279

      shouldComponentUpdate() {
        return shouldUpdate;
      }

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Frequently Asked Questions

What does shouldComponentUpdate() do?
shouldComponentUpdate() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactCompositeComponentState-test.js.
Where is shouldComponentUpdate() defined?
shouldComponentUpdate() is defined in packages/react-dom/src/__tests__/ReactCompositeComponentState-test.js at line 277.
What does shouldComponentUpdate() call?
shouldComponentUpdate() calls 1 function(s): shouldComponentUpdate.
What calls shouldComponentUpdate()?
shouldComponentUpdate() is called by 1 function(s): shouldComponentUpdate.

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