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Tag Archives: JavaScript-Questions

In this article, we will discuss Map in JavaScript. What is Map? It is an object which holds the key-value pair. It is a collection… Read More
In this article, we will talk about the difference between Map and WeakMap which are introduced by ES6. Javascript object supports only one key object.… Read More
BSON stands for Binary JSON. It is a binary file format that is used to store serialized JSON documents in a binary-encoded format. It was… Read More
The throw statement allows you to create an exception or a custom error. The exception can be like a Javascript string, a number, a boolean,… Read More
Destructuring in JavaScript is used to unpack or segregate values from arrays or properties from object literals into distinct variables, thus it allows us to… Read More
In this article, we will learn how to access history in JavaScript. We will use the History object to access the history stack in JavaScript.… Read More
Errors almost certainly occur when executing JavaScript code. These problems can arise due to a programming error, incorrect input, or an issue with the program’s… Read More
Decorators are a way of wrapping an existing piece of code with desired values and functionality to create a new modified version of it. Currently,… Read More
In this article, we will try to understand various types of Design Patterns (along with coding examples) provided by JavaScript. JavaScript Design Patterns: JavaScript design… Read More
Bind method: Using this method, we can bind an object to a common function, so that gives different result when its needed. The bind() method… Read More
Tap-the-Geek is a simple game, in which the player has to tap the moving GeeksForGeeks logo as many times as possible to increase their score.… Read More
In this article, we will be creating a Simple Image Editor that can be used to adjust the image values like brightness, contrast, hue, saturation,… Read More
In this article, we will try to understand all the facts which are associated with how we may call typescript function from JavaScript. TypeScript supports… Read More
In this article, we will try to understand how we could perform as well as analyze the working of optional chaining in TypeScript. TypeScript Optional… Read More
CoffeeScript is a lightweight language that compiles into JavaScript. As compared to JavaScript, it provides simple and easy-to-learn syntax avoiding the complex syntax of JavaScript.… Read More

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