回答編集履歴
1
セミコロン挿入
test
CHANGED
@@ -6,6 +6,6 @@
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6
6
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7
7
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var a = ["文字列","文字列","文字列"]
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8
8
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9
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-
a.map(function (element) { return Number(element) });
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9
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+
a.map(function (element) { return Number(element); }); // [NaN, NaN, NaN]
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10
10
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11
11
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```
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