Added safeDecodeURI method. Closes #848.

lib/url.js

@@ -32,3 +32,12 @@ export function getQueryString(params = {}) {
 export function makeUrl(url, params) {
   return `${url}${getQueryString(params)}`;
 }
+
+export function safeDecodeURI(s) {
+  try {
+    return decodeURI(s);
+  } catch (e) {
+    console.error(e);
+  }
+  return s;
+}