Live search YII2?

Question

Yii

I recently started learning Yii2 and came across the problem of implementing a "live" site search.
Moreover, judging by this (we look at the search field) , Yii2 has something either out of the box or extensions that allow you to do everything right. The way it looks on their website is just fine, but googling hasn't turned up any results. Poke your nose, please, if it's not difficult. Thank you.

Answer 1

Look at the widgets https://github.com/kartik-v/yii2-widgets
Most likely this is demos.krajee.com/widget-details/typeahead#advanced...