HTMLScriptElement: type property

The type property of the HTMLScriptElement interface is a string that reflects the type of the script.

It reflects the type attribute of the <script> element.

Value

A string. The value of this property can be one of the following:

Attribute is not set (default), an empty string, or a JavaScript MIME type: Indicates that the script is a "classic script", containing JavaScript code.
module: This value causes the code to be treated as a JavaScript module.
importmap: This value indicates that the body of the element contains an import map.
speculationrules Experimental: This value indicates that the body of the element contains speculation rules.
Any other value: The embedded content is treated as a data block, and won't be processed by the browser.

For more information, please refer to the type attribute of the <script> element.

html

<script id="el" type="text/javascript"></script>

const el = document.getElementById("el");
console.log(el.type); // Output: "text/javascript"

Specification
HTML Standard # dom-script-type

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