)
Iterates over the given objects and writes them in sequence.
If separator is provided, a write with the separator is performed
between any two elements of objects.
This operation is non-blocking. See flush or done for how to get any errors generated by this call.
Source
/**
* Iterates over the given [objects] and [write]s them in sequence.
*
* If [separator] is provided, a `write` with the `separator` is performed
* between any two elements of `objects`.
*
* This operation is non-blocking. See [flush] or [done] for how to get any
* errors generated by this call.
*/
void writeAll(Iterable objects, [String separator = ""]);