[рони]

NovichokJS,

function removeItem(array, item) {
            for (let i = array.length; i ;) {
                if (array[--i] === item) array.splice(i, 1);
            }
            return array
        }
        const arr = [2, 5, 3, 5, 9, 5, 152];
        console.log(removeItem(arr, 5))