How to hide javascript code from view source?

January 5, 2023,
By Mackral
How to hide javascript code from view source?

As a web developer, you may be familiar with the frustration of spending countless hours coding a website or application, only to have your hard work easily viewable by anyone who knows how to access the “view source” function on their browser. JavaScript code is particularly vulnerable to being viewed and copied by anyone with basic coding knowledge. But fear not, there are ways to hide JavaScript code from view source. In this article, we’ll explore the advantages and disadvantages of this technique, and help you decide if it’s the right choice for your project.

Advantages of Hiding JavaScript Code

One of the main advantages of hiding JavaScript code is the added security it provides. By making it more difficult for someone to view and copy your code, you are also making it more difficult for them to exploit any vulnerabilities in your code. This is especially important if your code includes sensitive information such as usernames, passwords, or other personal data.

Another advantage of hiding JavaScript code is the added level of professionalism it brings to your project. By hiding your code, you are showing that you take your work seriously and are willing to go the extra mile to protect your intellectual property.

Disadvantages of Hiding JavaScript Code

There are also several disadvantages to hiding JavaScript code. One of the biggest drawbacks is that it can make it more difficult to troubleshoot and debug your code. By hiding your code, you are essentially obscuring the inner workings of your project, which can make it difficult to diagnose any issues that arise.

Another disadvantage of hiding JavaScript code is that it can potentially slow down the performance of your website or application. This is because the browser needs to spend extra time decrypting the hidden code before it can execute it. This can be especially problematic for users with slower internet connections or older devices.

In conclusion, hiding JavaScript code from view source can be a useful technique for adding an extra layer of security and professionalism to your project. However, it’s important to weigh the advantages and disadvantages before deciding if it’s the right choice for your specific needs. If security and intellectual property protection are your top priorities, then hiding your code may be the way to go. However, if troubleshooting and performance are your top concerns, then you may want to consider leaving your code visible. As with any coding decision, it’s important to carefully consider all options and choose the one that best suits your needs.