https://github.com/lionralfs/boolopt

A tiny package to get and set boolean options using bitwise operations
https://github.com/lionralfs/boolopt

Last synced: 3 days ago
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A tiny package to get and set boolean options using bitwise operations

• Host: GitHub
• URL: https://github.com/lionralfs/boolopt
• Owner: lionralfs
• License: mit
• Created: 2019-11-30T22:16:08.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2024-05-02T02:25:18.000Z (9 months ago)
• Last Synced: 2024-10-23T09:13:13.142Z (3 months ago)
• Language: JavaScript
• Homepage:
• Size: 771 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# boolopt (boolean options)

A tiny package to get and set boolean options using bitwise operations.

## Installation

```bash

npm install --save boolopt

```

## Usage

Calling boolopt returns an object with the methods `get` and `set` on it.

```js

import boolopt from 'boolopt';

// initialize the values (omitting them sets them to 0)

const { get, set } = boolopt(false, false, true);

// you can now access them by index

get(0); // false

get(1); // false

get(2); // true

set(1, true);

get(1); // true

```

It combines nicely with enums:

```js

const OPTIONS = Object.freeze({ HUNGRY: 0, TIRED: 1 });

const { get, set } = boolopt();

set(OPTIONS.HUNGRY, true);

set(OPTIONS.TIRED, true);

```

## License

[MIT](LICENSE) © Lion Ralfs