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sfate/gist:6411512

Created September 2, 2013 10:35
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String interpolation in ruby style
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gistfile1.js
String.prototype.format = function() {
var i = -1, args = arguments;
return this.replace(/#\{(.*?)\}/g, function(one, two) {
return (typeof args[0] == 'object')?args[0][two]:args[++i];
});
}
console.log("#{value}".format({value: "howdy, #{username}".format('sfate')}))
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