Home / File/ preserve-use-memo-unused-state.js — react Source File

preserve-use-memo-unused-state.js — react Source File

Architecture documentation for preserve-use-memo-unused-state.js, a javascript file in the react codebase. 1 imports, 0 dependents.

File javascript TestingUtilities Fixtures 1 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  eaa557fb_6034_a0ab_5dd8_6c93b19f010d["preserve-use-memo-unused-state.js"]
  ac587885_e294_a1e9_b13f_5e7b920fdb42["react"]
  eaa557fb_6034_a0ab_5dd8_6c93b19f010d --> ac587885_e294_a1e9_b13f_5e7b920fdb42
  style eaa557fb_6034_a0ab_5dd8_6c93b19f010d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

// @validatePreserveExistingMemoizationGuarantees
import {useCallback, useTransition} from 'react';

function useFoo() {
  const [, /* state value intentionally not captured */ setState] = useState();

  return useCallback(() => {
    setState(x => x + 1);
  }, []);
}

export const FIXTURE_ENTRYPOINT = {
  fn: useFoo,
  params: [],
};

Subdomains

Functions

Dependencies

  • react

Frequently Asked Questions

What does preserve-use-memo-unused-state.js do?
preserve-use-memo-unused-state.js is a source file in the react codebase, written in javascript. It belongs to the TestingUtilities domain, Fixtures subdomain.
What functions are defined in preserve-use-memo-unused-state.js?
preserve-use-memo-unused-state.js defines 1 function(s): useFoo.
What does preserve-use-memo-unused-state.js depend on?
preserve-use-memo-unused-state.js imports 1 module(s): react.
Where is preserve-use-memo-unused-state.js in the architecture?
preserve-use-memo-unused-state.js is located at compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-use-memo-unused-state.js (domain: TestingUtilities, subdomain: Fixtures, directory: compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler).

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