Javascript is an object-oriented and event-oriented language, designed for web programming, initially on the client side but later also on the server side.
It happened to me once to complete an interesting and curious javascript exercise of random cards. The request was as follows: ” Having a deck of French cards (consisting of 52 cards), 10 cards must be drawn (using the Math.random function). Of those decide the suit and number of each […]
This article is about preventDefault(). The modern web experience relies heavily on custom interactions that often conflict with a browser’s built-in behaviors. Every time a user clicks a link, submits a form, or right-clicks a page, the browser has a “default action” ready to execute. In a standard HTML environment, […]
Arrow functions are a new ES6 Javascript feature to write more readable and shorter code, with the same results. It came with another new feature like the “let/const” renaming from the ES5 “var”. It may seem very similar to the anonymous functions of ES5 but with some small differences. A […]
Creating dynamic URL query strings from a JavaScript object is a common task for developers. This is especially useful when making API requests, redirecting users with specific parameters, or building complex search functionality. This article will show you a clean and efficient way to convert a JavaScript object into a […]
Sometimes can be useful an efficient way to compare more JS arrays of objects or primitives. In these cases, the simple comparison operator is not enough because arrays are two different instances of objects. We have to compare JS arrays that are lists and not simple objects. Manipulating data often […]