This is post # 33 of the series, dedicated to exploring JavaScript and its building components. In the process of identifying and describing the core

How JavaScript works: high-performing code + 8 optimization tips

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2021-06-24 11:00:07

This is post # 33 of the series, dedicated to exploring JavaScript and its building components. In the process of identifying and describing the core elements, we also share some rules of thumb we use when building SessionStack, a JavaScript application that needs to be robust and high-performing to help companies optimize the digital experience of their users.

As we know, JavaScript is a popular language and it is being used on client-side, server-side, mobile and desktop applications. That’s why building high-performing JavaScript apps are crucial. Due to its high demand in building enterprise applications and the likes, JavaScript optimization has become a hot topic.

This article will discuss common mistakes that slow down performance in general and a few optimization tips for making your JavaScript code perform faster. These little changes can be applied to existing applications and could save you big problems.

Here are a few mistakes we make that slow down our application. They are introducing a noticeable impact on JavaScript’s performance.