# 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`