Add React editor project

lib/utils.ts

@@ -1,11 +1,12 @@
-import { clsx, type ClassValue } from "clsx";
-import { twMerge } from "tailwind-merge";
+import { clsx, type ClassValue } from 'clsx';
+import { twMerge } from 'tailwind-merge';
 
 export function cn(...inputs: ClassValue[]) {
   return twMerge(clsx(inputs));
 }
 
-export function truncate(text: string, max = 80): string {
-  if (!text) return "";
-  return text.length > max ? text.slice(0, max - 1).trimEnd() + "…" : text;
+export function truncate(str: string, maxLength: number): string {
+  if (!str) return '';
+  if (str.length <= maxLength) return str;
+  return str.slice(0, maxLength).trim() + '...';
 }