From 713fe6f59bf04ad3419710f9158e57dff2633a76 Mon Sep 17 00:00:00 2001 From: zhangpenglin Date: Mon, 22 Feb 2016 10:39:30 +0800 Subject: [PATCH] Update 2016-02-04-assignment-shorthands.md --- _posts/zh_CN/2016-02-04-assignment-shorthands.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_posts/zh_CN/2016-02-04-assignment-shorthands.md b/_posts/zh_CN/2016-02-04-assignment-shorthands.md index 44b917b3..66405043 100644 --- a/_posts/zh_CN/2016-02-04-assignment-shorthands.md +++ b/_posts/zh_CN/2016-02-04-assignment-shorthands.md @@ -61,7 +61,7 @@ if (variable1 !== null || variable1 !== undefined || variable1 !== '') { ````javascript var variable2 = variable1 || ''; ```` -P.S.：如果`variable1`是一个数组，则先检查他是否为0。 +P.S.：如果`variable1`是一个数字，则先检查他是否为0。 ### 对象数组表示法