No complaints about the spread operator :-) But the plus in javascript produces this: [1,2,3] + [1,2,3] // '1,2,31,2,3' (never tried this in js before

No complaints about the spread operator :-) But the plus in javascript produces this: [1,2,3] + [1,2,3] // '1,2,31,2,3' (never tried this in js before; so was amused by the result)