A function that returns a boolean to indicate whether it was able to produce
the next value in the sequence. It should return true when the sequence is done.
Rest...args: anyOptional additional arguments that where passed to the iterator next function.
false if a new value was produced and assigned to the v of the context, otherwise
true to indicate that the sequence is done.
OptionalrOptional function that accepts zero or one argument. This function is called via the
iterator return function when the iterator caller does not intend to make any more
next() calls so the implementation and can perform any cleanup actions.
OptionaltA function that accepts zero or one argument. The function is called via the iterator
throw function when that the iterator caller detects an error condition, and e is
typically an Error instance.
OptionalvThe current value to be assigned to the returned iterator result, the next n
function should assign this value to the context as part of incrementing to
the next value.
The context used to manage how the createIterator returns and moves to the next item, and provides to the current value
v.Since
0.4.2