routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/fast-string-width/dist/index.js

@@ -0,0 +1,14 @@
+/* IMPORT */
+import fastStringTruncatedWidth from 'fast-string-truncated-width';
+/* HELPERS */
+const NO_TRUNCATION = {
+    limit: Infinity,
+    ellipsis: '',
+    ellipsisWidth: 0,
+};
+/* MAIN */
+const fastStringWidth = (input, options = {}) => {
+    return fastStringTruncatedWidth(input, NO_TRUNCATION, options).width;
+};
+/* EXPORT */
+export default fastStringWidth;