回答編集履歴
1
追記
answer
CHANGED
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@@ -4,4 +4,15 @@
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4
4
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var b=a.filter(function(x){return x.match(/^A.+001$/);});
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5
5
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console.log(b)
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6
6
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7
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-
```
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7
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+
```
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8
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+
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9
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+
# 追記
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10
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ベタにやるならこんな感じでも結構です。
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11
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```javascript
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12
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var a=["A01002001","りんご","ばなな","B01001001","A02002001","トマト"];
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13
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var b=[];
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14
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for(var i=0;i<a.length;i++){
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15
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if(a[i].match(/^A.+001$/)) b.push(a[i]);
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16
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}
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17
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console.log(b)
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18
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```
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