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2025-10-10 18:00:07 -04:00
commit 06b59a3a99
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+/*
+	定義: truthyで、.lengthで数値を返すもの
+*/
+
+function isArrayLike(arg){
+	return !!arg && typeof arg.length==='number';
+}
+
+
+export default isArrayLike;