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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
  7c164a02_ae84_01e0_183b_e205e42eb25a["shouldComponentUpdate()"]
  fd9e533a_4793_9ed6_4dde_ea9771f5300f["Bar"]
  7c164a02_ae84_01e0_183b_e205e42eb25a -->|defined in| fd9e533a_4793_9ed6_4dde_ea9771f5300f
  style 7c164a02_ae84_01e0_183b_e205e42eb25a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactIncremental-test.js lines 1015–1017

      shouldComponentUpdate() {
        return false;
      }

Domain

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Defined In

Source

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 1015.

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