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shouldComponentUpdate() — react Function Reference

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

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Entity Profile

Dependency Diagram

graph TD
  aaebcad2_abb5_2316_e484_ddbb47129b36["shouldComponentUpdate()"]
  ad530ad0_a7e8_769a_c278_17f432a02182["Parent"]
  aaebcad2_abb5_2316_e484_ddbb47129b36 -->|defined in| ad530ad0_a7e8_769a_c278_17f432a02182
  style aaebcad2_abb5_2316_e484_ddbb47129b36 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncremental-test.js lines 480–482

      shouldComponentUpdate() {
        return false;
      }

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Defined In

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Frequently Asked Questions

What does shouldComponentUpdate() do?
shouldComponentUpdate() is a function in the react codebase, defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js.
Where is shouldComponentUpdate() defined?
shouldComponentUpdate() is defined in packages/react-reconciler/src/__tests__/ReactIncremental-test.js at line 480.

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