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In this code snippet, we’ll learn about events in Javascript. We can add and subsequently remove event listeners(of different types: click, change, mouseenter, …) to any element of our choosing. These event listeners will wait…

In this code snippet, we’ll learn how to manipulate the DOM with Javascript. When you open up a web page the browser will parse the HTML and CSS. Then it…

In this code snippet, we’ll learn about closures in Javascript. A closure is simply a function within a function. With this, we can achieve variable encapsulation. In other OOP languages, this…

In this code snippet, we’ll learn how to use arrow functions in Javascript. Arrow functions are nothing more than “syntactic sugar” to make writing a function a bit shorter. Both…

In this code snippet, we’ll learn how to handle errors in Javascript. You can throw errors by using the throw keyword. Then you can catch them using the try catch…

In this code snippet, we’ll learn about classes in Javascript. Classes were introduced ES6. They work the same way they do in other languages and act as templates to make objects from. Again…

In this code snippet, we’ll learn how to use the bitwise operators in Javascript. Bitwise operators allow us to work and manipulate the actual bits…

In this code snippet, we’ll learn how to check and convert data types in Javascript…

In this code snippet, we’ll check out some of the Math class functions in Javascript. More information about all the functions and constants here…