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Diffstat (limited to 'docs/content/en/functions/collections/In.md')
-rw-r--r-- | docs/content/en/functions/collections/In.md | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/docs/content/en/functions/collections/In.md b/docs/content/en/functions/collections/In.md new file mode 100644 index 000000000..131c0abcf --- /dev/null +++ b/docs/content/en/functions/collections/In.md @@ -0,0 +1,43 @@ +--- +title: collections.In +description: Reports whether the given value is a member of the given set. +categories: [] +keywords: [] +action: + aliases: [in] + related: + - functions/strings/Contains + - functions/strings/ContainsAny + - functions/strings/ContainsNonSpace + - functions/strings/HasPrefix + - functions/strings/HasSuffix + returnType: bool + signatures: [collections.In SET VALUE] +aliases: [/functions/in] +--- + +The `SET` can be an [array], [slice], or [string]. + +[array]: /getting-started/glossary/#array +[slice]: /getting-started/glossary/#slice +[string]: /getting-started/glossary/#string + +```go-html-template +{{ $s := slice "a" "b" "c" }} +{{ in $s "b" }} → true +``` + +```go-html-template +{{ $s := slice 1 2 3 }} +{{ in $s 2 }} → true +``` + +```go-html-template +{{ $s := slice 1.11 2.22 3.33 }} +{{ in $s 2.22 }} → true +``` + +```go-html-template +{{ $s := "abc" }} +{{ in $s "b" }} → true +``` |