Created
July 24, 2013 17:23
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Javascript String format example from http://stackoverflow.com/questions/610406/javascript-equivalent-to-printf-string-format
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//first, checks if it isn't implemented yet | |
if (!String.prototype.format) { | |
String.prototype.format = function() { | |
var args = arguments; | |
return this.replace(/{(\d+)}/g, function(match, number) { | |
return typeof args[number] != 'undefined' | |
? args[number] | |
: match | |
; | |
}); | |
}; | |
} | |
"{0} is dead, but {1} is alive! {0} {2}".format("ASP", "ASP.NET") | |
outputs | |
ASP is dead, but ASP.NET is alive! ASP {2} |
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