This post will give an introductory explanation about using this method to get data from servers or post data to servers. What is the Fetch API? Fetch API is a…
Category: JavaScript
How to replace text inside a div element with JavaScript and jQuery
In the world of dynamic web engineering, users interact with a webpage and update the text inside an HTML division (div) element is popular. For example, an asynchronous call will…
JavaScript Spread vs. Rest Operator
Introduction In modern JavaScript, the spread and rest operators are indispensable tools for simplifying array manipulation and function parameters. These operators provide elegant solutions for tasks like array expansion and…
How to merge arrays in JavaScript
How do you merge two arrays in JavaScript/jQuery? Method 1: Traditional or simple way – using loop Iterating on one of two arrays, get each element and append it into…
Using JavaScript console better
The console object provides access to the debugging console (e.g., the Web console in Firefox). The specifics of how it works vary from browser to browser or server runtimes (Node.js, for example), but there…
Popular shorthand techniques in JavaScript
The shorthand techniques can help you to write optimized code and let you achieve your goal with less coding. Let’s discuss some of the shorthand tips and tricks of JavaScript…
How to show a loading spinner using jQuery
Have you ever asked yourself how to show a spinner on a page while we have to wait for the server response? In most modern web-based applications, showing an indicator…
How to Validate Min and Max Length of Input Field using jQuery
Using minlength and maxlength attributes of HTML5, you can manage the number of characters allowed to be entered into the input fields. But if you want to show a custom…
Fastest way to get the first n elements of a List or an Array
Which is the fastest way to get the first n elements of a List or an Array? Let’s give a context where we want to extract some first elements from…
How to console.log in JSX
https://medium.com/javascript-in-plain-english/can-you-console-log-in-jsx-732f2ad46fe1