vendor/twig/twig/doc/filters/join.rst

   1 ``join``
   2 ========
   3
   4 The ``join`` filter returns a string which is the concatenation of the items
   5 of a sequence:
   6
   7 .. code-block:: jinja
   8
   9     {{ [1, 2, 3]|join }}
  10     {# returns 123 #}
  11
  12 The separator between elements is an empty string per default, but you can
  13 define it with the optional first parameter:
  14
  15 .. code-block:: jinja
  16
  17     {{ [1, 2, 3]|join('|') }}
  18     {# returns 1|2|3 #}
  19
  20 Arguments
  21 ---------
  22
  23  * ``glue``: The separator