Use Vue.js Watchers to Respond to Async Updates
Use watchers to keep an eye on your data. Watchers are methods that are invoked when the specified attribute changes. They are useful when you want to perform asynchronous operations in response to changing data.
Great video. simple to follow and to the point.
When trying to follow along, I noticed after following the course from the 4th video and then doing the 5th video my example in codepen didn't work. The examples assumed you have underscore as a dependency. I added that and everything was good :)
Just a FYI - you used v-model which you did not talk about in the earlier lessons
deleted comment*. It was a missing reference in my header declaration.
Just a FYI - you used
v-modelwhich you did not talk about in the earlier lessons
Same goes for v-on:submit.prevent and v-bind:disabled