Spread Operator ↔ JS Operator to return comma separated list from iterable
aka Spread
iterable
any Variable can loop over its elements
Iterator
object to output value sequence?
References
Spread Property↔ Enhanced Object Literals to add object property via Spread Operatorenumerable↔ Property Attribute to describe if property ignore operations (ieObject.keys()or Spread Operator)Variadic Tuple↔ Tuple Type Annotation using Spread Operator or Rest Parameter, to define varying number of element types