chore: update config

src/index.ts

@@ -1,86 +1,30 @@
-export function slugify(str: string): string {
-  let formattedSlug = str.toLowerCase()
+export function slugify(input: string): string {
+  if (typeof input !== 'string' || input.trim() === '') return '';
 
-  const accentMapping: { [key: string]: string } = {
-    á: 'a',
-    à: 'a',
-    ă: 'a',
-    ắ: 'a',
-    ằ: 'a',
-    ẵ: 'a',
-    ẳ: 'a',
-    â: 'a',
-    ấ: 'a',
-    ầ: 'a',
-    ẫ: 'a',
-    ẩ: 'a',
-    ã: 'a',
-    ả: 'a',
-    ạ: 'a',
-    ặ: 'a',
-    ậ: 'a',
-    đ: 'd',
-    é: 'e',
-    è: 'e',
-    ê: 'e',
-    ế: 'e',
-    ề: 'e',
-    ễ: 'e',
-    ể: 'e',
-    ẽ: 'e',
-    ẻ: 'e',
-    ẹ: 'e',
-    ệ: 'e',
-    í: 'i',
-    ì: 'i',
-    ĩ: 'i',
-    ỉ: 'i',
-    ị: 'i',
-    ó: 'o',
-    ò: 'o',
-    ô: 'o',
-    ố: 'o',
-    ồ: 'o',
-    ỗ: 'o',
-    ổ: 'o',
-    õ: 'o',
-    ỏ: 'o',
-    ơ: 'o',
-    ớ: 'o',
-    ờ: 'o',
-    ỡ: 'o',
-    ở: 'o',
-    ợ: 'o',
-    ọ: 'o',
-    ộ: 'o',
-    ú: 'u',
-    ù: 'u',
-    ũ: 'u',
-    ủ: 'u',
-    ư: 'u',
-    ứ: 'u',
-    ừ: 'u',
-    ữ: 'u',
-    ử: 'u',
-    ự: 'u',
-    ụ: 'u',
-    ý: 'y',
-    ỳ: 'y',
-    ỹ: 'y',
-    ỷ: 'y',
-    ỵ: 'y',
-  }
+  const accentMapping = new Map<string, string>([
+    ['á', 'a'], ['à', 'a'], ['ă', 'a'], ['ắ', 'a'], ['ằ', 'a'], ['ẵ', 'a'], ['ẳ', 'a'],
+    ['â', 'a'], ['ấ', 'a'], ['ầ', 'a'], ['ẫ', 'a'], ['ẩ', 'a'], ['ã', 'a'], ['ả', 'a'],
+    ['ạ', 'a'], ['ặ', 'a'], ['ậ', 'a'], ['đ', 'd'], ['é', 'e'], ['è', 'e'], ['ê', 'e'],
+    ['ế', 'e'], ['ề', 'e'], ['ễ', 'e'], ['ể', 'e'], ['ẽ', 'e'], ['ẻ', 'e'], ['ẹ', 'e'],
+    ['ệ', 'e'], ['í', 'i'], ['ì', 'i'], ['ĩ', 'i'], ['ỉ', 'i'], ['ị', 'i'], ['ó', 'o'],
+    ['ò', 'o'], ['ô', 'o'], ['ố', 'o'], ['ồ', 'o'], ['ỗ', 'o'], ['ổ', 'o'], ['õ', 'o'],
+    ['ỏ', 'o'], ['ơ', 'o'], ['ớ', 'o'], ['ờ', 'o'], ['ỡ', 'o'], ['ở', 'o'], ['ợ', 'o'],
+    ['ọ', 'o'], ['ộ', 'o'], ['ú', 'u'], ['ù', 'u'], ['ũ', 'u'], ['ủ', 'u'], ['ư', 'u'],
+    ['ứ', 'u'], ['ừ', 'u'], ['ữ', 'u'], ['ử', 'u'], ['ự', 'u'], ['ụ', 'u'], ['ý', 'y'],
+    ['ỳ', 'y'], ['ỹ', 'y'], ['ỷ', 'y'], ['ỵ', 'y']
+  ]);
 
-  for (const [accentedChar, replacement] of Object.entries(accentMapping)) {
-    const regex = new RegExp(accentedChar, 'g')
-    formattedSlug = formattedSlug.replace(regex, replacement)
-  }
+  let slug = input.toLowerCase();
 
-  formattedSlug = formattedSlug
-    .replaceAll(/[^0-9a-z]+/g, '-')
-    .replaceAll(/\s+/g, '-')
-    .replaceAll(/-+/g, '-')
-    .replaceAll(/^-+|-+$/g, '')
+  slug = slug
+    .split('')
+    .map(char => accentMapping.get(char) || char)
+    .join('');
 
-  return formattedSlug
+  slug = slug
+    .replace(/[^0-9a-z]+/g, '-')
+    .replace(/-+/g, '-')
+    .replace(/^-+|-+$/g, '');
+
+  return slug;
 }