|
|
|
|
|
|
by lurn
1920 days ago
|
|
|
I think they’re only talking about JavaScript, in which case the forEach function doesn’t return anything.
So you can do x.map(…).forEach(…) because map returns an array. But u can’t do x.forEach(…).map(…)
Ur examples seem like they’re for a different language. |
|
|