scheduleMicrotask method Null safety

void scheduleMicrotask (
  1. void callback(
      )
    )

    Runs callback asynchronously in this zone.

    The global scheduleMicrotask delegates to the current zone's scheduleMicrotask. The root zone's implementation interacts with the underlying system to schedule the given callback as a microtask.

    Custom zones may intercept this operation (for example to wrap the given callback).

    Implementation

    void scheduleMicrotask(void Function() callback);