useImperativeHandle-ref-mutate.js — react Source File

Architecture documentation for useImperativeHandle-ref-mutate.js, a javascript file in the react codebase. 1 imports, 0 dependents.

File javascript 1 imports

Entity Profile

Dependency Diagram

graph LR
  eb60e61c_a288_88eb_bd0b_c6f3fd76d811["useImperativeHandle-ref-mutate.js"]
  ac587885_e294_a1e9_b13f_5e7b920fdb42["react"]
  eb60e61c_a288_88eb_bd0b_c6f3fd76d811 --> ac587885_e294_a1e9_b13f_5e7b920fdb42
  style eb60e61c_a288_88eb_bd0b_c6f3fd76d811 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

// @flow

import {useImperativeHandle, useRef} from 'react';

component Component(prop: number) {
  const ref1 = useRef(null);
  const ref2 = useRef(1);
  useImperativeHandle(ref1, () => {
    const precomputed = prop + ref2.current;
    return {
      foo: () => prop + ref2.current + precomputed,
    };
  }, [prop]);
}

export const FIXTURE_ENTRYPOINT = {
  fn: Component,
  params: [{prop: 1}],
};

Dependencies

react

Source

View on GitHub

Frequently Asked Questions

What does useImperativeHandle-ref-mutate.js do?

useImperativeHandle-ref-mutate.js is a source file in the react codebase, written in javascript.

What does useImperativeHandle-ref-mutate.js depend on?

useImperativeHandle-ref-mutate.js imports 1 module(s): react.

Where is useImperativeHandle-ref-mutate.js in the architecture?

useImperativeHandle-ref-mutate.js is located at compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/useImperativeHandle-ref-mutate.js (directory: compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler).

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