Leetcode-JavaScript/Remove Element.js at master · parshva45/Leetcode-JavaScript · GitHub

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/*Given an array and a value, remove all instances of that value in-place and return the new length.

Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory.

The order of elements can be changed. It doesn't matter what you leave beyond the new length.

Example:

Given nums = [3,2,2,3], val = 3,

Your function should return length = 2, with the first two elements of nums being 2.*/

/**

* @param {number[]} nums

* @param {number} val

* @return {number}

var removeElement = function(nums, val) {

var i = 0

while(nums[i] != null){

if(nums[i] == val)

nums.splice(i,1)

else

i++

}

return nums.length

};

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