Edit: To answer further No, there are no limits on the number of files, but most browsers can only have 2 connections (for a site) to a web server at any one time and thus will load your js 2 files at a time.
If you have multiple external . js files, you can use any or all of them on any HTML page. … js files and include its own scripts inside <script> tags. When you have multiple <script> tags defined in your Web page, the browser processes them in the order in which they are declared.
There are two ways, with best practices for each:
- Make JS load faster in the browser. Reduce how much JS you use to build your page. Minify all JS resources, and use minified third-party JS. …
- Only load JS when it’s needed. Eliminate dead JS code. Split JS files to deliver essential components.
Do I need to keep .JS files?
For development you should keep them separate. For production using build tool join them so there is only one http request for entire js file can be a solution. All js are used on all page? It’s usually better to only load what you need.
- Open Terminal or Command Prompt.
- Set Path to where File is Located (using cd).
- Type “node New. js” and Click Enter.
Can you have multiple scripts in HTML?
Multiple <SCRIPT> Tags
You can have as many <SCRIPT></SCRIPT> tags as you would like in a document. The <SCRIPT> tags are processed as they are encountered.
You can place any number of scripts in an HTML document. Scripts can be placed in the <body> , or in the <head> section of an HTML page, or in both.