Common Vue.js Mistakes and How to Avoid Them - Common Vue.js Mistakes - Watching Arrays the Wrong Way

In this lesson, learn why watching arrays without the deep option will cause unexpected results for your Vue.js projects.

Links

• Vue.js Migration Guide - Watch on Arrays
• Vue.js Docs - Deep Watchers
• Tweet from Evan on Why it Changed from v2 - v3
• Github issue discussing the change from v2 - v3