chore(sound): ignore platforms without web audio support

Author: ffalt

src/app/model/sound.spec.ts

@@ -41,12 +41,12 @@ describe('Sound', () => {
 			expect(zzfxMock).not.toHaveBeenCalled();
 		});
 
-		it('should propagate errors from zzfx', () => {
+		it('should propagate not errors from zzfx', () => {
 			zzfxMock.mockImplementation(() => {
 				throw new Error('Test error');
 			});
 
-			expect(() => sound.play(SOUNDS.SELECT)).toThrow('Test error');
+			expect(() => sound.play(SOUNDS.SELECT)).not.toThrow('Test error');
 		});
 	});
 });

src/app/model/sound.ts

@@ -20,6 +20,10 @@ export class Sound {
 		if (!this.enabled) {
 			return;
 		}
-		zzfx(...sound);
+		try {
+			zzfx(...sound);
+		} catch {
+			// nope, we ignore platforms which do not support web audio
+		}
 	}
 }