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Tag Archives: JavaScript-Misc

The task is to perform unshift operation without using the unshift() method with the help of jQuery. There are two approaches that are discussed below:… Read More
In this article, we are going to create a canvas textbox using Fabric.js. The canvas means text written in the Textbox is movable and can… Read More
Destructuring assignment allows us to assign the properties of an array or object to a bunch of variables that are sometimes very convenient and short.… Read More
To extract the hostname portion from a URL, we can use the location object that represents information about the current URL. It is the element… Read More
Below is the example of the Short circuiting operators. Example: <script>      function gfg() {            // AND short circuit          document.write(false && true)           document.write("</br>");          document.write(true && true) … Read More
The responsive button inside an input field will clear the text area on the click event. In this article, we will discuss how to put… Read More
The Object.keys() method in JavaScript returns an array whose elements are strings corresponding to the enumerable properties The Object.entries() method in JavaScript returns an array… Read More
NaN (Not a Number) is usually used to indicate an error condition for a function that should return a valid number but it can be… Read More
The find() method is used to find all the descendant elements of the selected element. It finds the element in the DOM tree by traversing… Read More
The Array.every() method in JavaScript is used to check whether all the elements of the array satisfy the given condition or not.  The Array.some() method… Read More
This article covers the use of reject and throw premises in Javascript and explains it’s differences.reject(): It is an inbuilt function in Javascript that returns… Read More
JavaScript is a single-threaded and synchronous language. The code is executed in order one at a time. But Javascript may appear to be asynchronous in… Read More
ES6 has brought several new features and methods into JavaScript since its release. Amongst these new features are Object.freeze() method and const. Sometimes people get… Read More
In this article, we are going to learn how to change the setInterval() time after running one element. The setInterval() method reads the timing once… Read More
The window resize event occurs whenever the size of the browser window gets changed. We can listen to the resize event in two ways: Using… Read More

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