The Csv type structure.

Convert a string of values separated by a separator into a Csv structure.

parseWith ";" "id;value\n1;one\n2;two\n"
--> {
-->  headers = ["id", "value"],
-->  records = [
-->                ["1", "one"],
-->                ["2", "two"]
-->            ]
--> }

Convert a string of comma-separated values into a Csv structure.

parse "id,value\n1,one\n2,two\n"
--> {
-->  headers = ["id", "value"],
-->  records = [
-->                ["1", "one"],
-->                ["2", "two"]
-->            ]
--> }

Values that contain the character ',' can be quoted

parse "id,value\n\"1,2,3\",\"one,two,three\"\n"
--> {
-->  headers = ["id", "value"],
-->  records = [
-->                ["1,2,3", "one,two,three"]
-->            ]
--> }

Double quotes can be escaped with a backslash or a second quote

parse "value\n,Here is a quote:\"\"\nAnother one:\\\"\n"
--> {
-->  headers = ["value"],
-->  records = [
-->                ["Here is a quote:\""],
-->                ["Another one:\""]
-->            ]
--> }

Convert a string of comma-separated values into a list of lists.

split "id,value\n1,one\n2,two\n"
--> [["id", "value"], ["1", "one"], ["2", "two"]]

Convert a string of values separated by a character into a list of lists.

splitWith "," "id,value\n1,one\n2,two\n"
--> [["id", "value"], ["1", "one"], ["2", "two"]]