to_json¶
- Module: mod_base
Display any value as in JSON (JavaScript Object Notation).
For example:
{{ [1,2,3]|to_json }}
Converts this list to a valid JSON UTF-8 encoded string which can be directly used in JavaScript calls.
The input value may be in a different encoding, given as argument to the to_json filter:
{{ value|to_json:"latin-1" }}
Currently, there are two encodings supported:
- UTF-8 (
utf-8
) i.e. no encoding conversion, which is the default when no argument is given. - ISO 8859-1 (
latin-1
).