We list the best JavaScript online courses, to make it simple and easy to learn and develop your programming skills in JavaScript, from beginner to advanced level. Since its creation in 1995 ...

Unused JavaScript is also inefficient, but Google says this problem is common enough to call it out on its own. Reusing code across sites can lead to the inclusion of JavaScript that’s not needed.

Our inner function, the one that currently just returns value1, also needs to be modified to return value1 or value2. ... JavaScript tutorial: Higher-order functions. Apr 18, 2019 4 mins. how-to.

If you write JavaScript, you have probably used higher-order functions and not even noticed. If you have ever replaced a for loop with an array method, you’ve used higher-order functions.

Azure Functions, Microsoft's serverless computing experience in the cloud, ... Azure Functions runs another JavaScript-based technology, Node.js). "However, the experience wasn't seamless, and things ...

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 sinks are properties, functions and other client-side entities that that can lead to or influence client-side code execution. Here are some common exploitable JavaScript sinks: ...