Most of the magic of destructuring uses the splat (\\*
) operator.
Example | Result / comment |
––––––––––––––––– | ———————––|a, b = [0,1]
| a=0, b=1a, *rest = [0,1,2,3]
| a=0, rest=[1,2,3]a, * = [0,1,2,3]
| a=0
*Equivalent to .first**, z = [0,1,2,3]
| z=3
Equivalent to .last