The following JavaScript functions provide developers with everything they need: concat () – Combines the text of two or more strings and returns a new string.

In functional programming, there are two varieties of functions: first-order functions and pure functions. First-order functions A first-order function takes standard data types (string, number, ...

The Practical Client Integrating JavaScript with TypeScript (and Backbone and Knockout) Peter looks at how to call a JavaScript function from your TypeScript code and do it in a type-safe way. Along ...

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.

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 ...

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

At Microsoft's Ignite 2017 conference today, the company announced a range of new features that will be coming to its Excel application, such as JavaScript Custom Functions and more.

Microsoft first tested custom functions through the Office Insider Program, and it’s now ready to roll it out to a wider audience.

Community driven content discussing all aspects of software development from DevOps to design patterns. JavaScript can deliver highly interactive websites that actively engage the user in a way HTML ...