JavaScript Beautifier

A JavaScript beautifier is a tool that helps to format and structure JavaScript code, making it more readable and easier to understand. This can be especially useful for large or complex JavaScript files, as it can make it easier to find and edit specific functions or logic.

A JavaScript beautifier typically has several features, such as:

Indentation: Indent nested code blocks to make it clear which code belongs to specific functions or logic.
Line breaks: Add line breaks between code blocks to make it easier to read.
Alignment: Align variables and values to make it clear which variables and values belong to specific code blocks.
Comment handling: Remove or preserve comments within the code.
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There are various online JavaScript beautifiers available, such as Oumify.

Also, many code editors have built-in JavaScript beautifiers or have the ability to install a plugin to provide this functionality.

It's important to note that beautifying the JavaScript code does not affect the functionality of the code, but it can help for maintenance and debugging purposes.