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20220330_Vote/Ewide.Web.Entry/wwwroot/lib/xe-utils/isDocument.js

@@ -0,0 +1,13 @@
+var staticDocument = require('./staticDocument')
+
+/**
+  * 判断是否Document对象
+  *
+  * @param {Object} obj 对象
+  * @return {Boolean}
+  */
+function isDocument (obj) {
+  return !!(obj && staticDocument && obj.nodeType === 9)
+}
+
+module.exports = isDocument