node-diff

A port of John Resig's Javascript Diff Algorithm posted here: http://ejohn.org/projects/javascript-diff-algorithm

Installation

$3

`` bash
$ [sudo] npm install node-diff
`

Usage

This module can be used to generate diff markup for two strings.

` js
var vows = require('vows')
, diff = require('../diff')
, assert = require('assert');

vows.describe('Diff Tests').addBatch({
'see that it works': {
topic: function() {
return diff(
'The red brown fox jumped over the rolling log.',
'The brown spotted fox leaped over the rolling log'
);
},
'as expected': function(topic) {
assert.equal(topic, ' The red brown spotted fox jumped leaped over the rolling log.\nlog\n');
}
}
}).export(module);
``

#### Author: [Tim Savery][0]

[0]: mailto:tim.savery@gmail.com