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nealnote/guid.js

Created August 5, 2014 06:36
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guid.js
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guid.js
//https://github.com/jeromegn/Backbone.localStorage/blob/master/backbone.localStorage.js#L27
// Generate four random hex digits.
function S4() {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
};
// Generate a pseudo-GUID by concatenating random hexadecimal.
function guid() {
return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
};
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