SHORTEST JS Program 🔥window & this keyword | Namaste JavaScript Ep. 5

Let's check out the Shortest Program in JavaScript and more about the window and this keyword. Understand how the Global Execution Context is created, global object, and this keyword is created in JS. We'll also talk about what happens under the hood of the JS Engine when you execute this shortest code in the browser. JavaScript Engine creates a global object whenever you run any JS code. In the case of browsers, this global object is known as `window`, check out the video to see the demo of this global object created by the browser. My tech gear I use every day - http://google.peek.link/2pba Topics Covered: 00:00 - Introduction to the Shortest JavaScript Program 00:19 - Behind the Scenes of the shortest JavaScript Program 00:39 - Global Execution Context and window object in JavaScript 01:40 - Introduction to this keyword in browser 04:38 - Code example of variables and functions in Global Memory Space 07:53 - Teaser - undefined vs. not defined in JS 08:03 - 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