amirh

javascript:(function(s) { navigator.clipboard.writeText('[' + document.title + '](' + window.location.href + ')'); })();

amirh

import 'dart:math' as math;

const String _kPushChars = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz';
typedef String StringCallback();

StringCallback generatePushId = () {
  int lastPushTime = 0;
  final List<int> randomSuffix = new List<int>(12);
  final math.Random random = new math.Random.secure();

amirh

    return new GestureDetector(
      behavior: HitTestBehavior.opaque,
      onHorizontalDragEnd: (DragEndDetails d) {
        if (d.primaryVelocity > 0) {
          GameRedux.dispatch(context, moveRight());
        } else {
          GameRedux.dispatch(context, moveLeft());
        }
      },
      //...

amirh

 test('move right', () {
   BoardState state = new BoardState([
     [0, 2, 0, 0],
     [0, 2, 0, 2],
     [8, 0, 4, 4],
     [2, 2, 0, 2],
   ]);

   expect(state.moveRight().tiles, [
     [0, 0, 0, 2],