How to hide functions in Angular source code

Here's a common query.

Typically, the code we develop in Angular gets compiled into a bundle file that is then sent to the browser, correct? The JavaScript code we write can be easily seen as is in the bundle file when viewing the source. How can we stop our code from being spread? Is there an Obfuscator available that can work instantaneously to safeguard our algorithms?

Answer №1

Experiment with different plugins to meet your requirements. Recent versions of Angular include webpack, which is capable of performing minification and mangling. It's important to note that there are constraints when it comes to obfuscating JavaScript, particularly in Angular code where specific keywords are necessary for functionality and cannot be altered. If you have sensitive code that needs to be hidden, it's recommended to move it to the server side. Remember that all client-side JavaScript code should be considered at risk of being accessed by others.

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