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useMemo-in-other-reactive-block.ts — react Source File

Architecture documentation for useMemo-in-other-reactive-block.ts, a typescript file in the react codebase. 2 imports, 0 dependents.

File typescript TestingUtilities Fixtures 2 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  dbbe7259_4e77_eef9_93bc_83117db8fb8a["useMemo-in-other-reactive-block.ts"]
  ac587885_e294_a1e9_b13f_5e7b920fdb42["react"]
  dbbe7259_4e77_eef9_93bc_83117db8fb8a --> ac587885_e294_a1e9_b13f_5e7b920fdb42
  006eec3d_77a9_4a47_e6c1_a96d7a6c9c05["shared-runtime"]
  dbbe7259_4e77_eef9_93bc_83117db8fb8a --> 006eec3d_77a9_4a47_e6c1_a96d7a6c9c05
  style dbbe7259_4e77_eef9_93bc_83117db8fb8a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

// @validatePreserveExistingMemoizationGuarantees
import {useMemo, useState} from 'react';
import {arrayPush} from 'shared-runtime';

// useMemo-produced values can exist in nested reactive blocks, as long
// as their reactive dependencies are a subset of depslist from source
function useFoo(minWidth, otherProp) {
  const [width, setWidth] = useState(1);
  const x = [];
  const style = useMemo(() => {
    return {
      width: Math.max(minWidth, width),
    };
  }, [width, minWidth]);
  arrayPush(x, otherProp);
  return [style, x];
}

export const FIXTURE_ENTRYPOINT = {
  fn: useFoo,
  params: [2, 'other'],
};

Domain

Subdomains

Functions

Dependencies

  • react
  • shared-runtime

Source

Frequently Asked Questions

What does useMemo-in-other-reactive-block.ts do?
useMemo-in-other-reactive-block.ts is a source file in the react codebase, written in typescript. It belongs to the TestingUtilities domain, Fixtures subdomain.
What functions are defined in useMemo-in-other-reactive-block.ts?
useMemo-in-other-reactive-block.ts defines 1 function(s): useFoo.
What does useMemo-in-other-reactive-block.ts depend on?
useMemo-in-other-reactive-block.ts imports 2 module(s): react, shared-runtime.
Where is useMemo-in-other-reactive-block.ts in the architecture?
useMemo-in-other-reactive-block.ts is located at compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useMemo-in-other-reactive-block.ts (domain: TestingUtilities, subdomain: Fixtures, directory: compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation).

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