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"]]