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mutate() — react Function Reference

Architecture documentation for the mutate() function in mutable-lifetime-loops.js from the react codebase.

Function javascript TestingUtilities Fixtures called by 1

Entity Profile

Dependency Diagram

graph TD
  845db7b2_28da_0ca9_a364_69fca15394b6["mutate()"]
  903e4398_119d_2da3_16e0_7c8f313f05ee["mutable-lifetime-loops.js"]
  845db7b2_28da_0ca9_a364_69fca15394b6 -->|defined in| 903e4398_119d_2da3_16e0_7c8f313f05ee
  c1abea5d_e538_1465_adc4_dd7d719df6fa["testFunction()"]
  c1abea5d_e538_1465_adc4_dd7d719df6fa -->|calls| 845db7b2_28da_0ca9_a364_69fca15394b6
  style 845db7b2_28da_0ca9_a364_69fca15394b6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutable-lifetime-loops.js lines 1–9

function mutate(x, y) {
  'use no forget';
  if (x != null) {
    x.value = (x.value ?? 0) + 1;
  }
  if (y != null) {
    y.value = (y.value ?? 0) + 1;
  }
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does mutate() do?
mutate() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutable-lifetime-loops.js.
Where is mutate() defined?
mutate() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutable-lifetime-loops.js at line 1.
What calls mutate()?
mutate() is called by 1 function(s): testFunction.

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