File size: 192 Bytes
bc20498 |
1 2 3 4 5 6 7 |
module.exports = function chop(str, step) {
if (str == null) return [];
str = String(str);
step = ~~step;
return step > 0 ? str.match(new RegExp('.{1,' + step + '}', 'g')) : [str];
};
|