回答編集履歴
2
テキスト修正
answer
CHANGED
|
@@ -1,6 +1,6 @@
|
|
|
1
1
|
こんにちは。
|
|
2
2
|
|
|
3
|
-
配列の[includes](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Array/includes)
|
|
3
|
+
配列の[includes](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Array/includes) メソッドと、[三項演算子](https://developer.mozilla.org/ja/docs/JavaScript/Reference/Operators/Conditional_Operator)を使うと、以下のようにも書けます。
|
|
4
4
|
|
|
5
5
|
```javascript
|
|
6
6
|
var bb = [2, 5, 7];
|
1
テキスト修正
answer
CHANGED
|
@@ -1,6 +1,6 @@
|
|
|
1
1
|
こんにちは。
|
|
2
2
|
|
|
3
|
-
配列の[includes](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Array/includes) という
|
|
3
|
+
配列の[includes](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Array/includes) というメソッドと、[三項演算子](https://developer.mozilla.org/ja/docs/JavaScript/Reference/Operators/Conditional_Operator)を使うと、以下のようにも書けます。
|
|
4
4
|
|
|
5
5
|
```javascript
|
|
6
6
|
var bb = [2, 5, 7];
|