https://aws-amplify.github.io/amplify-js/api/interfaces/_aws_amplify_adapter_nextjs.index._Reference_Types_.HTMLHeadingElement.html
HTMLHeadingElement | Amplify JS API Documentation
Documentation for Amplify JS API Documentation
js apiamplifydocumentation
https://xml.apache.org/xalan-j/apidocs/org/w3c/dom/html/class-use/HTMLHeadingElement.html
Xalan-Java 2.7.1: Uses of Interface org.w3c.dom.html.HTMLHeadingElement