回答編集履歴
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answer
CHANGED
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@@ -1,7 +1,7 @@
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HTMLInputElement#valueAsDate
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### HTMLInputElement#valueAsDate
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https://html.spec.whatwg.org/multipage/input.html#htmlinputelement
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``JavaScript
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```JavaScript
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if (new Date < input.valueAsDate) {
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console.error('invalid value');
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}
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