ECMAScript 6 introduced let and const to the javascript engine. So, lets see what is the real difference between let ,const and var.  var and let : var is used for global declaration and its scoped… (more…)

This is post # 5 of the series dedicated to exploring JavaScript and its building components. In the process of identifying and describing… (more…)

GraalVM is a new open source project by Oracle which is trying to make Java VM an universal VM to run all the major languages. Before GraalVM, there were already few languages like Scala, Closure which targeted JVM as their runtime. This has been hugely s... (more…)

Introduction Welcome to the third post of the series, JavaScript: Cracking the Nuts. In this post, we will know about another fundamental JavaScript concept called, Hoisting. As the focus of the series is to get to the basics and internals of every ... (more…)

Design Doc: Use JavaScript instead of TypeScript for internal Deno Code Problem Incremental compile time when changing files in cli/js takes minutes. This is crushingly slow and painful to modify. The typescript organization/structure that we're using i... (more…)