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. Forms are an essential part ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

The 2022 State of JavaScript survey of nearly 40,000 developers has identified the most popular, emerging and waning technologies used by JavaScript developers. The annual JavaScript survey, whose ...

A newly published paper by Brendan Eich, CEO of Chromium-based browser Brave and the key designer of JavaScript, looks back at two decades of the definitive programming language for the web, browsers ...

Web application development has evolved into a discipline that melds sophisticated front‐end interactivity with robust back‐end functionality, utilising languages such as JavaScript as a fundamental ...

A monthly overview of things you need to know as an architect or aspiring architect. Vivek Yadav, an engineering manager from Stripe, shares his experience in building a testing system based on ...

JavaScript has established itself as a programming language of choice for web applications, thanks in part to a sharp rise in popularity with the launch of native frameworks for building scalable ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The art of the file upload is not elegantly addressed in languages such as Java and Python. But ...

In theory, handling dates as a developer is as simple as creating, storing, and, if necessary, manipulating dates. But as a JavaScript developer, you would know this theory doesn’t hold long after you ...

TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning that the ...

Many people assume just because JavaScript has “Java” in its name that the two are somehow related. Although most programmers will roll their eyes at this confusion, the history of the two programming ...