Fix editing messages with html tags

src/lib/html.ts

@@ -164,3 +164,11 @@ export const compressFile = async (
     })
   })
 }
+
+export const escapeHtml = (html: string) => {
+  const element = document.createElement("div")
+
+  element.innerText = html
+
+  return element.innerHTML
+}

src/lib/util.ts

@@ -26,3 +26,5 @@ export const buildUrl = (base: string | URL, ...pathname: string[]) => {
 
   return url.toString()
 }
+
+export const addPeriod = (s: string) => (s + ".").replace(/\.+$/, ".")