Did you know that PHP can extract values ​​from arrays as variables? extract()

If you already knew this you are an incredible developer, for me it is a new world. This programming language has very good functions that I don't know about, but it's easy to understand what they do.
Thanks to a video on youtube I found that you can do crazy things like create a variable from data inside an array with php.

I was very surprised because one uses the variables to store data, but this is another world; It provides a greater advantage since it does not require filtering and verifying the data as it would have to be done with "javascript".