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

@@ -0,0 +1,20 @@
+var isArray = require('./isArray')
+var arrayEach = require('./arrayEach')
+var objectEach = require('./objectEach')
+
+/**
+  * 迭代器
+  *
+  * @param {Object} obj 对象/数组
+  * @param {Function} iterate(item, index, obj) 回调
+  * @param {Object} context 上下文
+  * @return {Object}
+  */
+function each (obj, iterate, context) {
+  if (obj) {
+    return (isArray(obj) ? arrayEach : objectEach)(obj, iterate, context)
+  }
+  return obj
+}
+
+module.exports = each