Home / Function/ UNSAFE_componentWillUpdate() — react Function Reference

UNSAFE_componentWillUpdate() — react Function Reference

Architecture documentation for the UNSAFE_componentWillUpdate() function in ReactContextValidator-test.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  e314a089_d473_e8ae_dc80_808731dbd1c9["UNSAFE_componentWillUpdate()"]
  832c3bc1_36f3_1278_65a8_fb0f9023d283["Component"]
  e314a089_d473_e8ae_dc80_808731dbd1c9 -->|defined in| 832c3bc1_36f3_1278_65a8_fb0f9023d283
  style e314a089_d473_e8ae_dc80_808731dbd1c9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react/src/__tests__/ReactContextValidator-test.js lines 130–133

      UNSAFE_componentWillUpdate(nextProps, nextState, nextContext) {
        componentWillUpdateContext = this.context;
        componentWillUpdateNextContext = nextContext;
      }

Domain

Subdomains

Frequently Asked Questions

What does UNSAFE_componentWillUpdate() do?
UNSAFE_componentWillUpdate() is a function in the react codebase, defined in packages/react/src/__tests__/ReactContextValidator-test.js.
Where is UNSAFE_componentWillUpdate() defined?
UNSAFE_componentWillUpdate() is defined in packages/react/src/__tests__/ReactContextValidator-test.js at line 130.

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