CSV.Encoder
The Encoder CSV module takes a table stream and transforms it into RFC 4180 compliant stream of lines for writing to a CSV File or other IO.
Summary
Encode a table stream into a stream of RFC 4180 compliant CSV lines for writing to a file or other IO
Functions
Encode a table stream into a stream of RFC 4180 compliant CSV lines for writing to a file or other IO.
Options
These are the options:
:separator– The separator token to use, defaults to?,. Must be a codepoint (syntax: ? + your separator token).:delimiter– The delimiter token to use, defaults to"\r\n".
Examples
Convert a stream of rows with cells into a stream of lines:
iex> [~w(a b), ~w(c d)] |>
iex> CSV.Encoder.encode |>
iex> Enum.take(2)
["a,b\r\n", "c,d\r\n"]Convert a stream of rows with cells with escape sequences into a stream of lines:
iex> [["a\nb", "\tc"], ["de", "\tf\""]] |>
iex> CSV.Encoder.encode(separator: ? , delimiter: "\n") |>
iex> Enum.take(2)
["\"a\nb\"\t\"\tc\"\n", "de\t\"\tf\"\"\"\n"]