# split
Split a string by a delimiter. With an empty delimiter the string
splits into CODEPOINTS (whole characters, never byte fragments).
## Syntax
[split $s $delim]
## Examples
[split "a,b,c" ","] # @("a" "b" "c") [split "a中c" ""] # @("a" "中" "c")
## Returns
List of parts.
## See Also
`join`, `lines`, `words`, `cells`