A lightning-fast crash course on JavaScript, the world’s most popular programming language. From its 1995 origins as Mocha in ...

JavaScript’s async and await functions make for readable and maintainable asynchronous code. Just watch out for their downsides.

Callbacks work fine for handling asynchronous code in JavaScript, but promises and the async and await keywords are cleaner and more flexible.

Microsoft has enabled the async/await JavaScript function syntax in a preview build of its Edge browser. The feature is likely to become part of the ES2016 standard and its implementation in ...