remove-array-duplicates/index.js

Remove Duplicates from array

var duplicate_values = ['pen','book','pencil','book','pencil'];
var new_array=[];
function duplicateArray(arr){
	for(var i=0;i<arr.length;i++){
		if(arr.indexOf(arr[i])==i){
			new_array.push(arr[i])
		}
	}
	return new_array;
}
module.exports = duplicateArray;