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Use Vue.js Watchers to Respond to Async Updates

Use Vue.js Watchers to Respond to Async Updates

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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.
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egghead.io

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.

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Joseph

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 :)

HEY, QUICK QUESTION!
Joel's Head
Why are we asking?