Create 对象的键值对的key排序.js

Rain120 · Apr 4, 2018 · 929a957 · 929a957
1 parent 6d87b16
commit 929a957
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/对象的键值对的key排序.js b/对象的键值对的key排序.js
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+// 根据对象的键值对的key排序
+
+function objSortByKey (obj) {
+	var newKey = Object.keys(obj).sort();
+	var newObj = {};
+ 	for (var i in newKey) {
+		newObj[newKey[i]] = obj[newKey[i]];
+    }
+	return newObj;
+}
+var obj = {
+	js: 'Javascript',
+	html: 'HTML',
+	vue: 'Vue',
+	react: 'React',
+	css: 'CSS'
+};
+objSortByKey(obj);