Arrays
Arrays are similar to plain objects, but have extra properties which ensure they behave like arrays.
When viewing them as values in kview, they are displayed as their JSON representation.
Also when adding or updating values, they should be providing in their JSON format. For example:
[1, "string", true, { "a": "b" }]
Important
While array elements can be of any type that is storable in Deno KV, the arrays which contain elements that are not expressible in JSON will be displayed, but the value will not be editable within kview.