jagrut-sharma.hashnode.devWhat's up with "undefined" in console?So the other day, I was learning something and wanted to try out some code and just like any other developer, I tried the code on the console to quickly get the result but observed one peculiar thing. Whenever we try out some piece of code, the conso...Feb 14, 2023·4 min read
jagrut-sharma.hashnode.devStrict Equality vs Loose Equality OperatorsIf you have started learning to code, you must have learned about the equality operator. Among different operators in JavaScript, it's a unique one. There exist two types of equality operators. === (Strict Equality) and == (Loose Equality). Let's lea...Feb 14, 2023·4 min read
jagrut-sharma.hashnode.devWhat is "this" ?Prerequisite: Lexical Scope. Every time I came across a code snippet on MDN Web docs containing this. It always confused me and made me pull my hairs and go: This (pun intended) blog will solve all your doubts and will help you understand this keywo...Nov 7, 2022·3 min read