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AJamesPhillips/gist:a18b89b00b92840426b7231afa058220

Created July 2, 2017 15:50
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JavaScript array last function
Raw
gistfile1.txt
// Similar to Ruby array `last` method
Object.defineProperty(Array.prototype, "last", {
get: function(){
return this.length && this[this.length-1];
}
});
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