device.js 757 B

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  1. 'use strict';
  2. function _define_property(obj, key, value) {
  3. if (key in obj) {
  4. Object.defineProperty(obj, key, {
  5. value: value,
  6. enumerable: true,
  7. configurable: true,
  8. writable: true
  9. });
  10. } else {
  11. obj[key] = value;
  12. }
  13. return obj;
  14. }
  15. class Device {
  16. get countPressed() {
  17. return this.pressedKeys.size;
  18. }
  19. isPressed(keyDef) {
  20. return this.pressedKeys.has(keyDef.name);
  21. }
  22. addPressed(keyDef) {
  23. return this.pressedKeys.add(keyDef.name);
  24. }
  25. removePressed(keyDef) {
  26. return this.pressedKeys.delete(keyDef.name);
  27. }
  28. constructor(){
  29. _define_property(this, "pressedKeys", new Set());
  30. }
  31. }
  32. exports.Device = Device;