Url-expander NPM

node-url-expander

node-url-expander is an url expander for node.js.

Requirements

node.js v0.4.x

Installation

$ npm install url-expander

Examples

var UrlExpander = require('url-expander');

var expander = new UrlExpander(['http://example.com', 'http://example.net']);
// the "expanded" event is emitted once after all urls have been expanded
expander.on('expanded', function (originalUrls, expandedUrls) {
    // do something
});
// the "singleUrlExpanded" event is emitted for each expanded url
expander.on('singleUrlExpanded', function (originalUrl, expandedUrl) {
    // do something
});
expander.expand();

For expanding a single url you can also use:

var SingleUrlExpander = require('url-expander').SingleUrlExpander;

var expander = new SingleUrlExpander('http://example.com');
expander.on('expanded', function (originalUrl, expandedUrl) {
    // do something
});
expander.expand();