/docs/content/en/functions/collections/In.md

title, description, categories, keywords, params, aliases

title	description	categories	keywords	params	aliases
collections.In	Reports whether a value exists within the given slice or string.			functions_and_methods aliases returnType signatures in bool collections.In SLICE|STRING VALUE	/functions/in

{{ $s := slice "a" "b" "c" }}
{{ in $s "b" }} → true

{{ $s := "abc" }}
{{ in $s "b" }} → true