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Understand the basic and important topics of JavaScript
A regular function is executed based on the run-to-completion model. It cannot pause midway and then continues from where it paused. But the generator function can do it. Let's explore it with an example. //normal function function normal() { con...
I am not going to tell you what is the prototype in javascript. Let's explore it. Just create an html and js file. Add the js file to html file and run it in the web browser. function ab() { } console.dir(ab); Now check the console of your browser...
What is Event Propagation? The Event Propagation determines in which order the elements receive the event. I know, most of you don't understand anything from this determination of Event Propagation. But no problem, we will break this with examples. F...
Copy is the same value as anything. But copy value and the original value have individual independence. That means if the copy value is changed, the original value doesn't change according to the copy value. Deep copy: Deep copy copies the value of t...
ES5 has introduced the arrow function in JavaScript. There are some differences between normal function and arrow function. I will discuss the difference in this blog. Syntax Normal function syntax function person (){ // code } Arrow function syntax ...
this keyword is very important and might be a confusing topic in JavaScript. I will try to explain this topic with all possible examples. Why is this used in JS? In normal words, this is pointed an object. Which object depends on how this is being in...
