javascript non repeating randomize array

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Noa
20 Mar 2020
1var nums = [1,2,3,4,5,6,7,8,9,10],//all numbers to be randomized
2    ranNums = [],
3    i = nums.length,
4    j = 0;
5
6while (i--) {
7    j = Math.floor(Math.random() * (i+1));
8    ranNums.push(nums[j]);
9    nums.splice(j,1);
10}
11ranNums.next().value; //To use afterwards (for each time that the numbers are used)
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