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shouldComponentUpdate() — react Function Reference

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

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  e1ff34b6_3e58_eeaf_ffd6_28c8dd79e18c["shouldComponentUpdate()"]
  68dddfce_67d8_81e9_b17e_d9465261dc00["LegacyClsConsumer"]
  e1ff34b6_3e58_eeaf_ffd6_28c8dd79e18c -->|defined in| 68dddfce_67d8_81e9_b17e_d9465261dc00
  dbc0a409_1337_b1d8_81e5_7815b46e67da["shouldComponentUpdate()"]
  dbc0a409_1337_b1d8_81e5_7815b46e67da -->|calls| e1ff34b6_3e58_eeaf_ffd6_28c8dd79e18c
  dbc0a409_1337_b1d8_81e5_7815b46e67da["shouldComponentUpdate()"]
  e1ff34b6_3e58_eeaf_ffd6_28c8dd79e18c -->|calls| dbc0a409_1337_b1d8_81e5_7815b46e67da
  style e1ff34b6_3e58_eeaf_ffd6_28c8dd79e18c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactLegacyContextDisabled-test.internal.js lines 64–67

      shouldComponentUpdate(nextProps, nextState, nextContext) {
        lifecycleContextLog.push(nextContext);
        return true;
      }

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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__/ReactLegacyContextDisabled-test.internal.js.
Where is shouldComponentUpdate() defined?
shouldComponentUpdate() is defined in packages/react-dom/src/__tests__/ReactLegacyContextDisabled-test.internal.js at line 64.
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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