mattbaker/object.prototype.js

Created June 14, 2011 18:54

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Object.tap in Javascript

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object.prototype.js

	Object.prototype.tap = function(f){f.apply(this); return this;}
	var x = {a:2};
	x.tap(function(){console.log(this.a)}).a = 4; //Prints 2
	console.assert(x.a == 4);

nowhereman commented Oct 6, 2011

FYI, I've merged your code with another one and make a little demo at https://gist.github.com/1267298.
To run it: You need to download the HTML gist and open it in your browser.

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mattbaker commented Oct 6, 2011 via email

Neat, what are you using it for?

On Thu, Oct 6, 2011 at 5:43 AM, Nowhere Man < ***@***.***>wrote: FYI, I've merged your code with another one and make a little demo at https://gist.github.com/1267298. To run it: You need to download the HTML gist and open it in your browser. ## Reply to this email directly or view it on GitHub: https://gist.github.com/1025583

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