@spec encode(
  ToonEx.Types.input(),
  keyword()
) :: {:ok, String.t()} | {:error, ToonEx.EncodeError.t()}

Encodes Elixir data to TOON format string.

Options

• :indent - Number of spaces for indentation (default: 2)

• :delimiter - Delimiter for array values: "," | "\t" | "|" (default: ",")

• :length_marker - Prefix for array length marker (default: nil)

Examples

iex> ToonEx.Encode.encode(%{"name" => "Alice", "age" => 30})
{:ok, "age: 30\nname: Alice"}

iex> ToonEx.Encode.encode(%{"tags" => ["elixir", "toon"]})
{:ok, "tags[2]: elixir,toon"}

iex> ToonEx.Encode.encode(nil)
{:ok, "null"}

iex> ToonEx.Encode.encode(%{"name" => "Alice"}, indent: 4)
{:ok, "name: Alice"}

@spec encode!(
  ToonEx.Types.input(),
  keyword()
) :: String.t()

Encodes Elixir data to TOON format string, raising on error.

Examples

iex> ToonEx.Encode.encode!(%{"name" => "Alice"})
"name: Alice"

iex> ToonEx.Encode.encode!(%{"tags" => ["a", "b"]})
"tags[2]: a,b"