Nodejs Utililty Methods Array Get Unique

List of utility methods to do Array Get Unique

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Description

The list of methods to do Array Get Unique are organized into topic(s).

Method

getUnique()
Array.prototype.getUnique = function(){
    var u = {}, a = [];
    for(var i = 0, l = this.length; i < l; ++i){
  if(this[i] in u)
            continue;
  a.push(this[i]);
  u[this[i]] = 1;
    return a;
...