https://github.com/iluha168/jsr-bitset

https://github.com/iluha168/jsr-bitset

Last synced: 20 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/iluha168/jsr-bitset
• Owner: iluha168
• License: mit
• Created: 2024-10-21T10:03:46.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-10-22T07:45:01.000Z (4 months ago)
• Last Synced: 2024-11-20T06:04:51.824Z (3 months ago)
• Language: TypeScript
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[![JSR][jsr-badge]][jsr-url]

[![Deno][deno-badge]][deno-url]

[![TypeScript][typescript-badge]][typescript-url]

[![CI][ci-badge]][ci-url]

[![License: MIT][license-badge]][license-url]

# BitSet

A general-purpose interface for a byte array to manipulate individual bits.

## Example

```ts

import { BitSet } from "jsr:@iluha168/bitset";

const bits = new BitSet(new ArrayBuffer(2))

bits.set(2, 1)

bits.set(3, 1)

bits.invert(4)

console.log(`${bits}`)

// Expected output: "BitSet(16) { 0b00011100 00000000 }"

console.log(bits.get(4))

// Expected output: 1

console.log(bits.get(1))

// Expected output: 0

console.log(Array.from(bits).join(''))

// Expected output: 0011100000000000

console.log(Array.from(bits.entries().take(3)))

// Expected output: [ [ 0, 0 ], [ 1, 0 ], [ 2, 1 ] ]

```

[jsr-badge]: https://jsr.io/badges/@iluha168/bitset?style=flat-square

[jsr-url]: https://jsr.io/@iluha168/bitset

[deno-badge]: https://img.shields.io/badge/Deno-000000?logo=Deno&logoColor=FFF&style=flat-square

[deno-url]: https://deno.com/

[typescript-badge]: https://img.shields.io/badge/TypeScript-3178C6?logo=TypeScript&logoColor=FFF&style=flat-square

[typescript-url]: https://www.typescriptlang.org/

[ci-badge]: https://img.shields.io/github/actions/workflow/status/iluha168/jsr-bitset/publish.yml?logo=github&style=flat-square

[ci-url]: https://github.com/iluha168/jsr-bitset/actions/workflows/publish.yml

[license-badge]: https://img.shields.io/badge/License-MIT-blue.svg?style=flat-square

[license-url]: https://wei.mit-license.org