Bhavesh Jadhavbhaveshjadhav.hashnode.dev·May 26, 2024JavaScript Concepts: Hoisting, this Keyword, and Undefined vs. Not DefinedJavaScript is a versatile and powerful language, but it comes with some concepts that can be tricky to understand. In this blog, we’ll explore three important concepts: hoisting, the this keyword, and the difference between undefined and not defined....10 likesJavascript BasicsJavaScript
Ali slimanialienfoxx.hashnode.dev·May 23, 2024Understanding the Difference: undefined and not defined Errors in JavaScriptIntroduction JavaScript, being a dynamically typed language, provides flexibility and power to developers. However, it also introduces certain challenges, especially when it comes to variable declarations and usage. Two common errors that often confu...JavaScript
Venkatesh K venky17.hashnode.dev·Mar 21, 2023Difference between undefined and not defined in JavaScriptIn this article we will try to understand what is the difference between “undefined” and "not defined" in JavaScript. In JavaScript we often come across with outputs like undefined and not defined. So what is the main difference between undefined and...69 readsJavaScript
