Package Exports

js-crc

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (js-crc) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

js-crc

Simple CRC checksum functions for JavaScript(CRC-16 and CRC-32).

Download

Compress
Uncompress

Installation

You can also install js-crc by using Bower.

bower install js-crc

For node.js, you can use this command to install:

npm install js-crc

Usage

You could use like this:

crc32('Message to hash');
crc16('Message to hash');

If you use node.js, you should require the module first:

var crc32 = require('js-crc').crc32;
var crc16 = require('js-crc').crc16;

It supports AMD:

require(['your/path/crc.js'], function (crc) {
  var crc32 = crc.crc32;
  var crc16 = crc.crc16;
  // ...
});

## Example
```JavaScript
crc32('The quick brown fox jumps over the lazy dog'); // 414fa339
crc32('The quick brown fox jumps over the lazy dog.'); // 519025e9

// It also supports byte `Array`, `Uint8Array`, `ArrayBuffer` input:
crc32([0]); // d202ef8d
crc32(new Uint8Array([0])); // d202ef8d

License

The project is released under the MIT license.

Contact

The project's website is located at https://github.com/emn178/js-crc
Author: Chen, Yi-Cyuan (emn178@gmail.com)