Watch for Changes in Vue Using the @Watch Decorator with TypeScript

Alex Jover Morales

InstructorAlex Jover Morales

Share this video with your friends

Vue watchers allow to perform async updates as a side effect of a property change. This lesson shows you how you can watch properties on your class based component and how to use the @Watch decorator for it.

illustration for Use TypeScript to Develop Vue.js Web Applications

Course

Use TypeScript to Develop Vue.js Web Applications

Xander

Xander

~ 5 years ago

For some reason and I double-checked everything -- the last portion of the exercise -- {deep: true} -- gives me the same value for old and new. Is that expected in this situation?