TopLevel
Class ES6Iterator
ES6Iterator
This isn't a built-in type. It describes the properties an object must have in order
to work as an iterator since ECMAScript 2015.
API Versioned:
From version 21.2.
Constructor Summary
This class does not have a constructor, so you cannot create it directly.
Method Detail
next
next()
:
Object
Returns an iterator result object.
An iterator result object can have two properties: done and value. If done is
After a call that returns a result where done equals
An iterator result object can have two properties: done and value. If done is
false or undefined, then the value property contains an iterator value.
The value property may not be present if the value would be undefined.
After a call that returns a result where done equals
true, all subsequent calls must also return done as true.