use-map

v4.7.0

STATUS

Passing

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VISIBILITY

Public

PUBLISHED

6 years ago

SIZE

4 KB

React

Map

1 contributor

Install use-map as a package?

Copied

npm i @bit/giladshoham.react-hooks.use.use-map

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npm config set '@bit:registry' https://node.bit.cloud

Component Example

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`useMap`

React state hook that tracks a value of an object.

Usage

import {useMap} from 'react-use';

const Demo = () => {
  const [map, {set, reset}] = useMap({
    hello: 'there',
  });

  return (
    <div>
      <pre>{JSON.stringify(map, null, 2)}</pre>
      <button onClick={() => set(String(Date.now()), (new Date()).toJSON())}>Add</button>
      <button onClick={() => reset()}>Reset</button>
    </div>
  );
};