Method Standards.JSON.encode()

Method encode: string encode(int|float|string|array|mapping|object val, void|int flags)
Description: Encodes a value to a JSON string.
Parameter val: The value to encode. It can contain integers, floats (except the special numbers NaN and infinity), strings, arrays, mappings with string indices, and the special object values null , true and false defined in this module (or really any object that implements an encode_json callback).
Parameter flags: Flag bit field to control formatting. See ASCII_ONLY , HUMAN_READABLE and PIKE_CANONICAL for further details.
Note: 8-bit and wider characters in input strings are neither escaped nor utf-8 encoded by default. string_to_utf8 can be used safely on the returned string to get a valid transport encoded JSON string. See escape_string for further details on string escaping.
See also: escape_string