scheduleFrame method

@override @protected void scheduleFrame(VoidCallback frameCallback)

Schedules a frame with the provided frameCallback.

Implementations should schedule frameCallback to run asynchronously, so that updates made in the same task are batched into a single frame.

Implementation

@override
@protected
void scheduleFrame(VoidCallback frameCallback) {
  // We want the build to trigger asynchronously (to batch updates), but as soon as possible.
  // Microtasks are run before other tasks or events.
  scheduleMicrotask(frameCallback);
}