Created
April 13, 2019 20:23
-
-
Save matthewoestreich/a5fcbe9b19f43cce7564331adefadfd1 to your computer and use it in GitHub Desktop.
how to create empty array
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| [...Array(8 + 1).keys()].slice(1) | |
| // [1,2,3,4,5,6,7,8] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment