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fixed-circular-buffer

v0.3.4

Published

A tiny (232 bytes), fast and heap safe Circular Buffer implementation

Downloads

6

Vulnerabilities

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  • 0Low

Links

Git

Maintainers

asmasm

Keywords

circular buffercircular queuecyclic bufferring bufferfixed queuetypescript

Readme

Fixed Circular Buffer

A tiny, fast and heap safe singly-linked list of fixed-size (2048) circular buffers.

npm GitHub license Build Status Coverage Status

Installation

# npm
npm install fixed-circular-buffer

# yarn
yarn add fixed-circular-buffer

Usage

const CircularBuffer = require('fixed-circular-buffer')

const Q = new CircularBuffer()

Q.push('xyz')

Q.size        // 1
Q.length      // 2048

Q.shift()     // 'xyz'
Q.shift()     // null

let i = 2049  // data items
while (i > 0) Q.push(i -= 1)

Q.size        // 2049
Q.length      // 4096

Tests

Run tests as follows:

npm run test

License

Copyright © 2018-present Alex Masterov <[email protected]>

Fixed Circular Buffer is licensed under MIT and can be used for any personal or commercial project.