回答編集履歴
1
filter
answer
CHANGED
|
@@ -5,4 +5,14 @@
|
|
|
5
5
|
array.splice(x, 1);
|
|
6
6
|
});
|
|
7
7
|
console.log(array);
|
|
8
|
+
```
|
|
9
|
+
よく考えたらfilterしてもよかったですね
|
|
10
|
+
|
|
11
|
+
```javascript
|
|
12
|
+
let array = ['a','b','c','d','e'];
|
|
13
|
+
let deleteIndexList = [0,2,4];
|
|
14
|
+
array=array.filter(function(x,y){
|
|
15
|
+
return !deleteIndexList.includes(y);
|
|
16
|
+
});
|
|
17
|
+
console.log(array);
|
|
8
18
|
```
|