karl/view/src/stores/route.ts

import { writable } from "svelte/store";

const getHash = () => {
  if (window.location.hash.length) {
    return window.location.hash.replace("#", "");
  } else {
    return "main";
  }
}

const store = writable<string>(getHash());

store.subscribe(s => {
  if (s === "main") s = ""
  window.location.hash = s;
})

window.addEventListener("hashchange", () => {
  store.set(getHash())
}, false);

export default store;