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``json_encode``
===============
The ``json_encode`` filter returns the JSON representation of a value:
.. code-block:: jinja
{{ data|json_encode() }}
.. note::
Internally, Twig uses the PHP `json_encode`_ function.
Arguments
---------
* ``options``: A bitmask of `json_encode options`_ (``{{
data|json_encode(constant('JSON_PRETTY_PRINT')) }}``)
.. _`json_encode`: http://php.net/json_encode
.. _`json_encode options`: http://www.php.net/manual/en/json.constants.php
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