Timeline for Exploded view of a string
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 28, 2016 at 9:04 | comment | added | Neil |
@TejasKale That's an ES6 template string. When you prefix a method to a template string, it passes the template as an array to the method, so in this case, it ends up calling .join(['']). join then converts that to the (empty) string and uses that to join the array elements. Not all methods convert their parameter to string, but this technique is handy on those that do.
|
|
| Aug 28, 2016 at 9:01 | comment | added | Tejas Kale |
Umm, how is join() being called with those double backkticks ?
|
|
| Aug 25, 2016 at 0:21 | comment | added | Neil | @ValueInk Bah, I thought about that when I started, but promptly forgot. Fixed now. | |
| Aug 25, 2016 at 0:20 | history | edited | Neil | CC BY-SA 3.0 |
added 1 character in body
|
| Aug 24, 2016 at 23:55 | review | Low quality posts | |||
| Aug 25, 2016 at 0:11 | |||||
| Aug 24, 2016 at 23:46 | comment | added | Value Ink |
Wouldn't this also cause an entry " " to exist in the returned array, as well? Not sure if that's allowed
|
|
| Aug 24, 2016 at 23:34 | history | answered | Neil | CC BY-SA 3.0 |