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mutate() — react Function Reference

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

Function javascript TestingUtilities Fixtures called by 1

Entity Profile

Dependency Diagram

graph TD
  62d30e75_aec9_3119_76fd_9f4ec010d00f["mutate()"]
  ec6e6e08_54ad_605d_5234_13d4aec41b5b["mutable-lifetime-with-aliasing.js"]
  62d30e75_aec9_3119_76fd_9f4ec010d00f -->|defined in| ec6e6e08_54ad_605d_5234_13d4aec41b5b
  7c725a2e_72df_9ccb_e79f_2ef14279b716["Component()"]
  7c725a2e_72df_9ccb_e79f_2ef14279b716 -->|calls| 62d30e75_aec9_3119_76fd_9f4ec010d00f
  style 62d30e75_aec9_3119_76fd_9f4ec010d00f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutable-lifetime-with-aliasing.js lines 1–10

function mutate(x, y) {
  'use no forget';
  if (!Array.isArray(x.value)) {
    x.value = [];
  }
  x.value.push(y);
  if (y != null) {
    y.value = x;
  }
}

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-with-aliasing.js.
Where is mutate() defined?
mutate() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/mutable-lifetime-with-aliasing.js at line 1.
What calls mutate()?
mutate() is called by 1 function(s): Component.

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