better initial load

src/lib/validation.ts

@@ -18,11 +18,11 @@ export function validatePassword(password: string): {
   errors: string[];
 } {
   const errors: string[] = [];
-  
+
   if (password.length < 8) {
     errors.push("Password must be at least 8 characters long");
   }
-  
+
   // Optional: Add more password requirements
   // if (!/[A-Z]/.test(password)) {
   //   errors.push("Password must contain at least one uppercase letter");
@@ -33,17 +33,20 @@ export function validatePassword(password: string): {
   // if (!/[0-9]/.test(password)) {
   //   errors.push("Password must contain at least one number");
   // }
-  
+
   return {
     isValid: errors.length === 0,
-    errors,
+    errors
   };
 }
 
 /**
  * Check if two passwords match
  */
-export function passwordsMatch(password: string, confirmation: string): boolean {
+export function passwordsMatch(
+  password: string,
+  confirmation: string
+): boolean {
   return password === confirmation && password.length > 0;
 }
 
@@ -53,43 +56,3 @@ export function passwordsMatch(password: string, confirmation: string): boolean
 export function isValidDisplayName(name: string): boolean {
   return name.trim().length >= 1 && name.trim().length <= 50;
 }
-
-/**
- * Sanitize user input (basic XSS prevention)
- */
-export function sanitizeInput(input: string): string {
-  return input
-    .replace(/</g, "&lt;")
-    .replace(/>/g, "&gt;")
-    .replace(/"/g, "&quot;")
-    .replace(/'/g, "&#x27;")
-    .replace(/\//g, "&#x2F;");
-}
-
-/**
- * Check if string is a valid URL
- */
-export function isValidUrl(url: string): boolean {
-  try {
-    new URL(url);
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Validate file type for uploads
- */
-export function isValidImageType(file: File): boolean {
-  const validTypes = ["image/jpeg", "image/jpg", "image/png", "image/gif", "image/webp"];
-  return validTypes.includes(file.type);
-}
-
-/**
- * Validate file size (in bytes)
- */
-export function isValidFileSize(file: File, maxSizeMB: number = 5): boolean {
-  const maxBytes = maxSizeMB * 1024 * 1024;
-  return file.size <= maxBytes;
-}