has

Has returns true if the slice or map contains the given value.

Has returns true if the slice or map contains the given value. For a slice of maps, provide a key and value to match on a specific field.

Input

array map

#	Type	Required
0	`any`	yes
1	`any`	no

bool

{{ tags | has:'featured' }}
{{ items | has:'status','active' }}
{{ config | has:'debug_mode' }}

How is this guide?

first

First returns the first character of a string or the first element of a slice.

Is returns true if the value equals any of the given parameters.