FF127 Relnote: TS39 Set methods supported #33604
Merged
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FF127 adds support for the
Set
methods below:Set.prototype.intersection()
— Returns a new set containing elements in both this set and the given set.Set.prototype.union()
— Returns new set containing all elements in this set and the given set.Set.prototype.difference()
— Returns a new set containing elements in this set but not in the given set.Set.prototype.symmetricDifference()
— Returns new set containing elements that are in either this set or the given set, but not in both.Set.prototype.isSubsetOf()
— Returns a boolean indicating if all elements of this set are in the given set.Set.prototype.isSupersetOf()
— Returns a boolean indicating if all elements of the given set are in this set.Set.prototype.isDisjointFrom()
— Returns a boolean indicating if this set has no elements in common with the given set.This adds a release note. Related docs work can be tracked in #33563