Fix: korean_key_mapper bug

src/game/typing/practice/game.js

@@ -52,12 +52,11 @@ class TypingPractice {
 
 
 		let keyMapper = null;
-		if(sessionStorageManager.playingAppName.substring("korean") > 0)
+		if(sessionStorageManager.playingAppName.indexOf("korean") > 0)
 			keyMapper = new KoreanKeyMapper();
 		else
 			keyMapper = new EnglishKeyMapper();
 
-		// let keyButton = new KeyButton(100, 400, 100, "A", "align_type");
 		new Keyboard(keyMapper);
 
 
@@ -86,18 +85,10 @@ class TypingPractice {
 		screenBottom.printBottomRightText(sessionStorageManager.playerName);
 
 
-		// game.input.keyboard.addCallbacks(this, null, null, this.keyPress);
 		// this.startGame();
 		// this.countDown();
 	}
 
-	keyPress(char) {
-		// self.checkTypingContents(event);
-		console.log(char);
-		if(game.input.keyboard.isDown(Phaser.Keyboard.SHIFT))
-			console.log("shift is pressed");
-	}
-
 	startGame() {
 		this.showTypingPracticeContents();
 		this.showPlayingWordNumber();