HTMLScriptElement: integrity property

{{APIRef("HTML DOM")}}

The integrity property of the {{domxref("HTMLScriptElement")}} interface is a string that contains inline metadata that a browser can use to verify that a fetched resource has been delivered without unexpected manipulation.

It reflects the integrity attribute of the {{HTMLElement("script")}} element.

Value

A string.

Examples

<script
  id="el"
  src="https://example.com/example-framework.js"
  integrity="sha384-oqVuAfXRKap7fdgcCY5uykM6+R9GqQ8K/uxy9rx7HNQlGYl1kPzQho1wx4JwY8wC"
  crossorigin="anonymous"></script>

const el = document.getElementById("el");
console.log(el.integrity); // Output: "sha384-oqVuAfXRKap7fdgcCY5uykM6+R9GqQ8K/uxy9rx7HNQlGYl1kPzQho1wx4JwY8wC"

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("HTMLLinkElement.integrity")}}
• Subresource Integrity