Remove duplicates from Array?

support
6

Hi there. Try something like this. You can tweak it to your needs.

{{ $categories := slice }}
{{ range .Pages }}
  {{ $categories = $categories | append .Params.metatags }}
{{ end }}
{{ $categories }} <!-- not unique -->
{{ $categories | uniq }} <!-- unique -->

Which will output:

[Project Network Infrastructure todo organisation Infrastructure]
[Project Network Infrastructure todo organisation]
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