Everything You Need to Know About JavaScript Execution Context

Programming Tech Brief By HackerNoon

This story was originally published on HackerNoon at: https://hackernoon.com/everything-you-need-to-know-about-javascript-execution-context.
This is a article for beginners to understand JavaScript Execution context
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #web-development, #javascript-tutorial, #javascript-execution-context, #what-is-execution-context, #types-of-execution-context, #what-is-hoisting-in-javascript, #the-memory-creation-phase, #function-execution-context, and more.
This story was written by: @olibhiaghosh. Learn more about this writer by checking @olibhiaghosh's about page, and for more stories, please visit hackernoon.com.
Execution context is a fundamental topic in JavaScript which refers to the scope or environment in which the JavaScript code is evaluated and executed. It helps us to understand the variable accessibility(i.e., the scope of the variables in the code), the value of ***'this'*** keyword which is often misunderstood, and the concept of Hoisting.