add

soraly · Mar 28, 2019 · 0bf4a61 · 0bf4a61
1 parent 5ccecba
commit 0bf4a61
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/symbol/index.html b/src/symbol/index.html
@@ -13,7 +13,10 @@
         console.log(s1 == s2); // ==> false
 
 		var obj = {name:'xiang',[s1]:'lzx'};
-		console.log(Object.keys(obj)); //==> ['name'] for in循环和keys都不能遍历出symbol类型的key
+		console.log(Object.keys(obj)); //==> ['name'] for in循环和keys都不能遍历出symbol类型的key
+
+
+
     </script>
 </body>
 </html>