‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!

The JavaScript function I called from my Blazor method is in my project's Index.html file under the project's wwwroot node. The function accepts the DotNetObjectRef that's wrapping the Customer object ...

How to Create a Text Box Dynamically in JavaScript. Some call it magic -- the ability to make objects appear suddenly out of nowhere.