Microsoft has backed a proposal to bring optional and erasable type syntax to JavaScript in an effort to make its TypeScript language both faster and easier to use. In a new blog post, the software ...

Standards proposal would allow annotations to be checked by external type checkers like TypeScript but treated as comments by the JavaScript engine. Microsoft is backing a proposal to bring optional ...

CoffeeScript, a simple languages that compiles to JavaScript and aims to make web developers’ lives easier, has just moved to a second major release, one that emphasizes syntax improvements.

First, the most significant feature of arrow functions is that they do not bind their own this, but inherit the this value from the outer scope. At first glance, this may seem like an advantage, but ...

This proposal aims to enable developers to add type annotations to their JavaScript code, allowing those annotations to be checked by a type checker that is external to JavaScript. At runtime, a ...

Starting with Easy LeetCode JavaScript Problems. LeetCode sorts its problems into Easy, Medium, and Hard. As a beginner, ...

JavaScript provides a number of options -- from simple to complex -- that allows you to format and display numbers as currency. Regardless of which you use, however, the process is not as simple as it ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Note, this article deals with client-side JavaScript. For a client and server-side JavaScript ...