From 7a67741a9b6dc35278829d7196721dc769e2b30a Mon Sep 17 00:00:00 2001 From: LeviDing Date: Sun, 15 Nov 2020 19:42:42 +0800 Subject: [PATCH] Update article.md --- 1-js/04-object-basics/07-optional-chaining/article.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/1-js/04-object-basics/07-optional-chaining/article.md b/1-js/04-object-basics/07-optional-chaining/article.md index 97fab12e..6f9f01cf 100644 --- a/1-js/04-object-basics/07-optional-chaining/article.md +++ b/1-js/04-object-basics/07-optional-chaining/article.md @@ -9,7 +9,7 @@ The optional chaining `?.` is a safe way to access nested object properties, eve If you've just started to read the tutorial and learn JavaScript, maybe the problem hasn't touched you yet, but it's quite common. -As an example, let's say we have `user` objects that hold the information about our users. +As an example, let's say we have `user` objects that hold the information about our users. Most of our users have addresses in `user.address` property, with the street `user.address.street`, but some did not provide them.