<!DOCTYPE html>
<html lang="en">
<head>
  <title>Sided-A/B Path Demo</title>
  <link rel="stylesheet" type="text/css" href="demo.css">
  <script type="module">
    import {parseJsonAndPrintError, sidedAdResolve} from "./demo.js"

    function doSimple() {
      const startVertex = document.querySelector("#simpleStart").value;
      const endVertex = document.querySelector("#simpleEnd").value;
      const segments = parseJsonAndPrintError(document.querySelector("#segments").value, "simpleError");
      const