var small = Array.from({ length: 10 }, (_, i) => i); var medium = Array.from({ length: 100 }, (_, i) => i); var large = Array.from({ length: 1000 }, (_, i) => i); var xlarge = Array.from({ length: 10000 }, (_, i) => i); var xxlarge = Array.from({ length: 100000 }, (_, i) => i); var xxxlarge = Array.from({ length: 1000000 }, (_, i) => i); var xxxxlarge = Array.from({ length: 10000000 }, (_, i) => i); var filter = (arr, index) => arr.filter((_, i) => i !== index); var slice = (arr, index) => [...arr.slice(0 ,index), ...arr.slice(index+1)];