When you define and execute a function in JavaScript and Node, the variables that exist around it are available to the function. This simple idea, known as a closure , gives us some serious power.

In a new post on the Internet Explorer developer blog, Microsoft goes over some of the changes it has made to Internet Explorer 10 for Windows 8 in terms of improving JavaScript performance.

From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs Topics Spotlight: Advancing IT Leadership ...

When I try to run npm run deploy on an app that has up to (11) Shopify Functions written in plain JavaScript, the app should be able to build and deploy the extensions to the new app version. When I ...

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.

JavaScript Coding for a Countdown From 10 to 0. JavaScript is a well-known and widely used scripting language used mostly to write applications for Web pages. ... Create a new function ...

Create a new project with JavaScript only; Typing basic.showNumber(randint) and observe; Actual behavior The randint function in Micro:bit JavaScript does not auto-complete with its default parameters ...

Among the new features is support for Azure Machine Learning and custom JavaScript functions to Excel to extend its capabilities. Excel now also allows Power BI developers to bring the custom ...