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shouldComponentUpdate() — react Function Reference

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

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  0a36b643_f6bf_2520_150f_5f97e65a86e8["shouldComponentUpdate()"]
  3da46920_2525_75d9_ef6d_b1498992cf9c["Bar"]
  0a36b643_f6bf_2520_150f_5f97e65a86e8 -->|defined in| 3da46920_2525_75d9_ef6d_b1498992cf9c
  b6fb94de_c821_2b3d_1115_4092f8220ed6["shouldComponentUpdate()"]
  b6fb94de_c821_2b3d_1115_4092f8220ed6 -->|calls| 0a36b643_f6bf_2520_150f_5f97e65a86e8
  b6fb94de_c821_2b3d_1115_4092f8220ed6["shouldComponentUpdate()"]
  0a36b643_f6bf_2520_150f_5f97e65a86e8 -->|calls| b6fb94de_c821_2b3d_1115_4092f8220ed6
  style 0a36b643_f6bf_2520_150f_5f97e65a86e8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/__tests__/ReactPersistent-test.js lines 94–96

      shouldComponentUpdate(newProps) {
        return false;
      }

Domain

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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__/ReactPersistent-test.js.
Where is shouldComponentUpdate() defined?
shouldComponentUpdate() is defined in packages/react-reconciler/src/__tests__/ReactPersistent-test.js at line 94.
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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