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Hoisting in JavaScript 🔥(variables & functions) | Namaste JavaScript Ep. 3

Hoisting in JavaScript is the most famous Interview Question. And it is also one of the most misunderstood concepts in JS. This video will cover in-depth knowledge and fundamentals behind variable and function hoisting. Hoisting as a core concept relies on the way how Execution Context is created. In the first phase i.e. the Memory Allocation Phase all the variables and functions are allocated memory, even before any code is executed. All the variables are assigned undefined at this point in time in the local memory. My tech gear I use every day - http://google.peek.link/2pba Topics Covered: 00:00 - Introduction to Hoisting in JavaScript (with examples) 00:54 - Variable and Function Hoisting in JS 03:02 - Definition of Hoisting 03:52 - Functions Hoisting Behind the Scenes 04:37 - Diving Deep under the hood of the JavaScript code 13:37 - Summary and Interview tip 14:12 - Demo of Call Stack in the Browser 18:23 - Teaser of the next video - How functions work in JavaScript? 18:38 - Thank you for watching Namaste JavaScript 🙏 Support this video series, NOT BY MONEY, but by sharing it with your friends. 🙏 I'll give my best to come up with great content and everything absolutely for free on YouTube. 😊 If you are active on Social Media, please give a shoutout to Namaste JavaScript and help me reach more people. 🙏 Cheers, Akshay Saini http://akshaysaini.in Would love to Stay Connected with you ❤️ LinkedIn -   / akshaymarch7   Instagram -   / akshaymarch7   Twitter -   / akshaymarch7   Facebook -   / akshaymarch7   #NamasteJS #AkshaySaini