join
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join¶The join filter returns a string which is the concatenation of the items
of a sequence:
1 2 | {{ [1, 2, 3]|join }}
{# returns 123 #}
|
The separator between elements is an empty string per default, but you can define it with the optional first parameter:
1 2 | {{ [1, 2, 3]|join('|') }}
{# returns 1|2|3 #}
|
glue: The separator
