(ds: […Any]) → dataset
Also known as: (dataset:)
Creates a dataset, which is an unordered collection of unique values.
(ds:) creates an empty dataset, which could be filled with other values later.
(ds: "gold", "frankincense", "myrrh") creates a dataset with three string.
For an explanation of what datasets are, see the Dataset article. This macro is the primary means of creating datasets - simply supply the values to it, in any order you like.
You can also use this macro to remove duplicate values from an array (though also eliminating the array's
order) by using the spread
... operator like so:
(a: ...(ds: ...$array)).