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Making Prototype 1.6's Hash even more Ruby-like

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Duncan Beevers

Posts: 68
Nickname: dbeevers
Registered: May, 2008

Duncan Beevers is a hack and jester building shiny baubles from bytes and tears.

Making Prototype 1.6's Hash even more Ruby-like

Posted: Jan 28, 2009 7:41 PM

This post originated from an RSS feed registered with Ruby Buzz by Duncan Beevers.
Original Post: Making Prototype 1.6's Hash even more Ruby-like Feed Title: dweebd Feed URL: http://www.dweebd.com/feed/ Feed Description: Ruby ejecta from the leading edge	Latest Ruby Buzz Posts Latest Ruby Buzz Posts by Duncan Beevers Latest Posts From dweebd

I really like Ruby, and I really like how the Prototype library makes javascript more Ruby-like. Ruby’s Hash provides a number of convenient methods that Prototype doesn’t ship with. Here is a small extension that borrows a little from Ruby. Hash.prototype = Object.extend(Hash.prototype, { hasKey: function(key) { return this._object.hasOwnProperty(key); [...]

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