Array.range() for generating sequences

💡 Ideas
5 
const arr1 = [1:6]; // [1, 2, 3, 4, 5, 6]
const arr2 = [1:7:2]; // [1, 3, 5, 7]
const arr3 = [1:4, 10:20:5, 4, 2:4]; // [1, 2, 3, 4, 10, 15, 20, 4, 2, 3, 4]

for(const n of [4:8]) { ... }

[10:100:10][0:4]; // [10, 20, 30, 40]