Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

Those are examples of higher-order functions that accept functions as arguments, but plenty of them return functions as well. If you’ve ever seen a function call that has two sets of parentheses ...

Simply create a JavaScript function that contains the statement and call it whenever you need a text box. However, you can also set the text box's value and ID attributes as follows: box.value ...

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 ...

In TypeScript talk this is called an "ambient declaration." I added my ambient declaration to the top of the file with the Backbone View that will call my JavaScript function (if I thought I might use ...

And Sitebulb provides the same type of functionality (JavaScript crawling with the ability to compare rendered versus static HTML and view screenshots. Sitebulb also highlights the differences): 5.