Mainak Mukherjeemainakkaniam.hashnode.dev·Feb 22, 2024Javascript Interview Preparation: Part 1Demystifying var , let and const var , let and const are the three ways by which we can declare variables in JS .var was introduced in the intital version of JS but let and const were introduced in the ES6 version of JS . Definitions var-Declares a g...11 likes·277 readsJavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.