When a script tag is used in the HTML file, it is called inlining. This means no external JS file is used instead javascript is put into an HTML file. Modern code has moved from manual coding and customized structures to templates that provide a framework for effective code creation processes.

What is inline and external JavaScript?

JavaScript code that is embedded with an HTML document is referred to as inline JavaScript. On the other hand, the HTML document may refer to a separate file that contains the JavaScript program, in which case it is referred to as external JavaScript.

Where does inline JavaScript go?

Inline small CSS should be included within the <head> tags of an HTML file while inline small JavaScript can be included either within the <head> tag or the <body> tag. In most cases, using an external file to call your CSS and JavaScript is considered best practice.