Closed rvega closed 3 years ago
hmm... :help join()
says that it only accepts 2 arguments.
join({list} [, {sep}]) join()
Join the items in {list} together into one String.
When {sep} is specified it is put in between the items. If
{sep} is omitted a single space is used.
Note that {sep} is not added at the end. You might want to
add it there too:
let lines = join(mylist, "\n") . "\n"
String items are used as-is. Lists and Dictionaries are
converted into a string like with string().
The opposite function is split().
As suggested by @erahhal in #4