nanohtml VS Elemental-Incremental

Or use a templater like nanohtml that lets you pass callbacks into the literals

function insertNodeAtSelection(node, shouldInsertBeforeRange) { const range = window.getSelection().getRangeAt(0); range.collapse(shouldInsertBeforeRange); range.insertNode(node); } function parseHtml(html) { const fragment = document.createDocumentFragment(); const element = document.createElement("div"); element.innerHTML = html; while (element.firstChild) { fragment.appendChild(element.firstChild); } return fragment; } // Example usage: insertNodeAtSelection(parseHtml("test")); // or using something like https://github.com/choojs/nanohtml: insertNodeAtSelection(html`test`);

The game is on github here: https://github.com/SuperSpruce/Elemental-Incremental, so I guess you could contact the author by making an issue in the repo.