JavaScript

Hello hunters, let me explain how did I overcome this XSS challenge set up by the bug bounty platform Intigriti. It may be a source of inspiration for some of you during your research. To start, let’s see the rules The challenge runs from the 23rd of May until the 29th of May, 11:59 PM CET…

In today’s digital world, the performance of a website plays a crucial role in providing an excellent user experience. Slow-loading pages and poor UI performance can lead to frustrated users and high bounce rates. To ensure your website is optimized for speed and efficiency, it’s important to conduct regular performance…

A true match made in heaven, learn how to implement authentication in your BFF architecture in minutes! — In the web development field, auth (authentication + authorization) plays a vital role in securing user access and protecting sensitive data. Authentication involves verifying the user’s identity, and Authorization is about granting them appropriate access to the application’s resources. That said, it’s not easy. Implementing auth solely in the frontend…

ES2015 introduced a ton of new features to the JavaScript programming language. One of those features was Proxy. At first glance, Proxy seems like a boon for library authors, especially those working on unobtrusive reactivity engines for front-end development. Unfortunately, proxies come with a number of limitations. Some would call…

The challenge: A little introduction: Every month, the Intigriti platform hosts a fun web security challenge created by community members. They also reward a few members who successfully solve the challenge with a €50 swag voucher for their swag shop (Check it out!) The challenge this time is to pop an XSS…

Many times I’ve voiced my dislike for “Array.forEach”, and it’s comedy gold how its defenders make up lame excuses, diversions, deflections, and just plain out of context claims to try and “defend it”. From the people who try to say “that example should use Map or Filter” entirely missing my…

In this article, we will discuss the fundamentals of React Native and explore its key features and benefits. Before starting. If you want to be the part of CODE Culture Community. Just fill out the form to join the Free Code Culture Sessions on Sunday and get your questions answered…

Maximize your JavaScript knowledge — 1. Intl Object You can format numbers, dates, and currencies according to the different locales and options using the Intl object. Intl object comes with a variety of properties that helps to format data quickly and seamlessly. Here is an example of Formatting currency: let num = 100; let RupeeFormatter = new Intl.NumberFormat("en-IN", {style…

What are styled components? Styled-components is a library built for React and React Native developers. It allows you to use component-level styles in your applications. It leverages a mixture of JavaScript and CSS using a technique called CSS-in-JS. It has gained increasing relevance with modern front-end development and especially in the React community. Styled-components…