回答編集履歴
1
修正
test
CHANGED
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@@ -3,6 +3,8 @@
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3
3
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let ary = [
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4
4
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5
5
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'-', '―', '-123,456', '234,567,890', '123', '0', '10,123',
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6
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+
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7
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+
'1,234,567,890', '1,234,567,890,123',
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6
8
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7
9
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'--', '――', '+123', '012,345', '1234,567'
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8
10
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@@ -10,7 +12,9 @@
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10
12
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11
13
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12
14
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15
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+
//let reg = /^(-?[1-9]\d{1,2}?(,\d{3})*|0|-|―)$/;
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16
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+
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13
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-
let reg = /^(-?[1-9]\d
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17
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+
let reg = /^(-?[1-9]\d?\d?(,\d{3})*|0|-|―)$/;
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14
18
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15
19
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16
20
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