https://github.com/cschen1205/js-string-compression

Package provides javascript for string compression
https://github.com/cschen1205/js-string-compression

compression compression-algorithm hauffman-compression string-compressor

Last synced: 6 months ago
JSON representation

Package provides javascript for string compression

• Host: GitHub
• URL: https://github.com/cschen1205/js-string-compression
• Owner: cschen1205
• License: mit
• Created: 2017-06-01T13:40:13.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-06-02T14:06:29.000Z (almost 9 years ago)
• Last Synced: 2025-09-16T13:09:56.196Z (6 months ago)
• Topics: compression, compression-algorithm, hauffman-compression, string-compressor
• Language: JavaScript
• Size: 14.6 KB
• Stars: 17
• Watchers: 1
• Forks: 9
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# js-string-compression

Package provides javascript for string compression

[![Build Status](https://travis-ci.org/cschen1205/js-string-compression.svg?branch=master)](https://travis-ci.org/cschen1205/js-string-compression) [![Coverage Status](https://coveralls.io/repos/github/cschen1205/js-string-compression/badge.svg?branch=master)](https://coveralls.io/github/cschen1205/js-string-compression?branch=master) 

# Install

npm install js-string-compression

# Usage

```javascript

var jsscompress = require("js-string-compression");

var raw_text = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.";

var hm = new jsscompress.Hauffman();

var compressed = hm.compress(raw_text);

console.log("before compressed: " + raw_text);

console.log("length: " + raw_text.length);

console.log("after compressed: " + compressed);

console.log("length: " + compressed.length);

console.log("decompressed: " + hm.decompress(compressed));

```