DefinitelyTyped/types/tingle.js/tingle.js-tests.ts

import { modal } from 'tingle.js';

let instance = new modal();
instance.open();
instance.checkOverflow();
instance.close();
instance.close();

instance.setContent("string content");
instance.setContent(new Node());
instance.setContent(new DocumentFragment());

instance = new modal({
    onOpen() {
        this.checkOverflow();
    },
    beforeClose() {
        return this.isOverflow();
    },
});

instance.addFooterBtn('text', undefined, e => e.x);

instance.setStickyFooter(false);