Function: distinct()
distinct<
T>(…sources):Sequence<T>
Concatenates the sources, then lazily yields values in encounter order,
skipping a value only when an equal one was already yielded (Set /
SameValueZero). Uniqueness is checked per element as it is consumed.
Type Parameters
Section titled “Type Parameters”T
Parameters
Section titled “Parameters”sources
Section titled “sources”…readonly Source<T>[]
Containers to concatenate (nullish sources are skipped).
Returns
Section titled “Returns”Sequence<T>