質問編集履歴
2
全角空白があるようなので、再度コピーペーストしてみました。
test
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test
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@@ -132,13 +132,17 @@
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}
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showItems() {
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for (item of this.#items){
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console.log(thing + "<br >");
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}
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}
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}
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@@ -184,13 +188,11 @@
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return `Your hero, ${this.name} has ${this.health} in health.<br>
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-
He is carrying a backpack that contains
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He is carrying a backpack that contains ${this.myBackpack}`;
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}
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}
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}
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}
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let hero = new Hero (500, "Christian");
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@@ -198,8 +200,6 @@
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console.log(hero.toString());
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```
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このコードを実行すると、
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1
このコードを実行した結果と、問題点の詳細を追加しました。
test
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test
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@@ -40,7 +40,7 @@
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-
Backpack内のコードが
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Backpack内のコードに問題があるのではないかと思っています。
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44
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45
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Items内に、どんどんitemを追加していけるようにしたいです。(addItem)
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@@ -76,8 +76,6 @@
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}
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class Item {
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@@ -110,6 +108,8 @@
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}
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class Backpack {
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@@ -118,42 +118,32 @@
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get items(){
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return this.#items;
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}
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addItem(item) {
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addItem(item) {
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#items.push(item);
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this.#items.push(item);
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}
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}
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showItems(
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showItems() {
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console.log(this.#items);
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}
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}
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get items(){
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return #items;
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}
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}
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-
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-
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class Hero extends Creature {
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#name='';
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@@ -194,24 +184,36 @@
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return `Your hero, ${this.name} has ${this.health} in health.<br>
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196
186
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197
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-
He is carrying a backpack that contains, ${this.myBackpack}`;
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187
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+
He is carrying a backpack that contains, ${this.myBackpack}`;
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198
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}
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}
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}
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}
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+
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+
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194
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207
195
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let hero = new Hero (500, "Christian");
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hero.my
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+
hero.myBackpack.addItem(new Item("Flask of Water", 12), new Item("Apple", 0.3));
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198
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console.log(hero.toString());
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213
203
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```
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214
204
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215
|
-
|
|
205
|
+
このコードを実行すると、
|
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206
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+
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|
207
|
+
Your hero, Christian has 500 in health.<br>
|
|
208
|
+
|
|
209
|
+
He is carrying a backpack that contains, [object Object]
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210
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+
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211
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+
となり、itemがうまく表示されません。この[object,object]を
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213
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+
**Flask of Water, weight: 1.2**
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214
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+
**Apple, weight: 0.3**
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216
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+
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217
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+
とするにはどのような変更が必要なのでしょうか？
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216
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217
219
|
アドバイスをどうかよろしくお願いします。
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