Fix: typing ES5 bug

src/game/typing/lib/content_progress.js

@@ -1,6 +1,4 @@
-class ContentProgress {
-
-	constructor() {
+function ContentProgress() {
 	let fontStyle = ContentProgress.DEFAULT_TEXT_FONT;
 
 	fontStyle.align = "right";
@@ -19,14 +17,13 @@ class ContentProgress {
 	// this.label.strokeThickness = 3;
 };
 
-	print(playingNumber, totalCount) {
+ContentProgress.prototype.print = function(playingNumber, totalCount) {
 	if(playingNumber > totalCount)
 		return;
 
 	this.typingSpeedText.text = playingNumber + " / " + totalCount;
 }
 
-}
 
 ContentProgress.FONT_HEIGHT_PX		= 70;
 

src/game/typing/lib/typing_content_bg.js

@@ -1,12 +1,10 @@
-class TypingContentBG {
-
-	constructor() {
+function TypingContentBG() {
 }
 
-	makePracticeContentBG() {
-		let CONTENT_Y = 140;
+TypingContentBG.prototype.makePracticeContentBG = function() {
+	var CONTENT_Y = 140;
 
-		let bar = game.add.graphics();
+	var bar = game.add.graphics();
 	if(isKoreanTypingStage()) {
 		bar.beginFill(TypingContentBG.COLOR_CONTENT_BG, 1);
 		bar.drawRect(0, CONTENT_Y, GAME_SCREEN_SIZE.x, 120);
@@ -20,10 +18,10 @@ class TypingContentBG {
 	}
 }
 
-	makeTestContentBG() {
-		let CONTENT_Y = 260;
+TypingContentBG.prototype.makeTestContentBG = function() {
+	var CONTENT_Y = 260;
 
-		let bar = game.add.graphics();
+	var bar = game.add.graphics();
 	if(isKoreanTypingStage()) {
 		bar.beginFill(TypingContentBG.COLOR_CONTENT_BG, 1);
 		bar.drawRect(0, CONTENT_Y, GAME_SCREEN_SIZE.x, 120);
@@ -46,7 +44,6 @@ class TypingContentBG {
 	}
 }
 
-};
 
 TypingContentBG.COLOR_CONTENT_BG			= 0x444444;
 TypingContentBG.COLOR_CONTENT_ALPHABET_BG	= 0x3d3d3d;

src/game/typing/lib/typing_text_manager.js

@@ -1,40 +1,36 @@
-class TypingTextManager {
-
-	constructor() {
+function TypingTextManager() {
 	this.init();
 }
 
-	init() {
+TypingTextManager.prototype.init = function() {
 	this.contents = [];
 }
 
-	getContents() {
+TypingTextManager.prototype.getContents = function() {
 	return this.contents;
 }
 
-	add(arr) {
+TypingTextManager.prototype.add = function(arr) {
 	this.contents = this.contents.concat(arr);
 }
 
-	slice(start, end) {
+TypingTextManager.prototype.slice = function(start, end) {
 	this.contents = this.contents.slice(start, end);
 }
 
-	getShuffledArray(arr) {
+TypingTextManager.prototype.getShuffledArray = function(arr) {
 	return Phaser.ArrayUtils.shuffle(arr);
 }
 
-
-	makePracticeContents(arr, repeatCount) {
+TypingTextManager.prototype.makePracticeContents = function(arr, repeatCount) {
 	this.init();
 	this.add(arr);
-		for(let i = 0; i < repeatCount; i++) {
+	for(var i = 0; i < repeatCount; i++) {
 		this.add(this.getShuffledArray(arr));
 	}
 }
 
-	makeTestContents(arr) {
+TypingTextManager.prototype.makeTestContents = function(arr) {
 	this.init();
 	this.add(this.getShuffledArray(arr));
 }
-};