Tracking information in your application can be very challenging, especially when dealing when page unloads and users leaving before tracking requests finished, this article tries to teach you about some possible solutions to this challenges and more.Read more

JavaScript is a language that evolves fast, for this reason it is sometimes hard to catch up with all its features and capabilities. On this short article we will explore some of the features that you may not know existed.Read more

Tracking is an essential part of product development, either for web development, mobile applications or any software you might be working on; it is crucial to understand your users and therefore to make your business growth.Read more

Performance optimizations are sometimes mistakenly executed, in this article we will explain some of the most common mistakes we make when we want to optimize an application, we will also go through alternatives a good ideas to take into consideration when applying optimization in our codebase...Read more

Memoization is a technique that's not usually very used in javascript outside of the framework's scope. In this article we're going to dive in the concept and analyze some useful cases in which we can apply it...Read more

The builder pattern allows us to create objects gradually as we consume or process information, in this article we'll be understanding how it works with some examples and definitions...Read more

The observer pattern is widely used today in the Javascript world, in this article I'll explain how it works, how we can implement it and some good use cases...Read more

Higher order functions are one of the strongest arguments behind functional programming, in this article we're going to explore some interesting applications behind it...Read more

In this article we're going to learn how to improve the performance by using an alternative to resize events...Read more

A different approach to handle your conditions...Read more

Dynamic imports are a very powerful feature, in this article I'll walk you through some of the most important concepts and practices...Read more

Let's learn how to take advantage of this creational pattern to organize and create objects dynamically in javascript...Read more

Short-circuiting is just a fancy name we use to describe the interruption of conditional statements due to the fullfillment of truth table evaluations...Read more

Ternary operators are a great way to improve the readability and simplicity of your code but they can be easily misunderstood, learn more about it...Read more

const, let and var, when should I use which?, here some of the most remarkable differences and use cases for each of them...Read more