Strong fundamentals in data types, scope and closures boost interview performance. Understanding promises and event loop behavior improves handling of async questions. Regular coding practice builds ...

This course, led by Muhammad Raza, the owner of SMR, covers JavaScript from basics to advanced concepts. You will learn about variables, functions, DOM manipulation ...

JavaScript could be the most widely used programming language in the world, but for many developers, its modern version looks very different from what they first learned. With the advent of ECMAScript ...

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript. The JavaScript language is one of the ...

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 ...

Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code ...

In 2014, Apple's WebKit team released Speedometer, and in 2018, partnered with Google's Chrome team to release Speedometer 2.0. The partnership's goal was to create a shared understanding of web ...

Alex Merced is the co-author of O'Reilly's "Apache Iceberg: The Definitive Guide" and a developer advocate for Dremio ...

Abstract: JavaScript (JS) is a dynamic, weakly-typed and object-based programming language that expanded its reach, in recent years, from the desktop web browser to a wide range of runtime platforms ...