https://ehnzo.vercel.app/allnations/js/utils/sanitize.js

1export function sanitizeId(value) {
2  if (value == null) return '';
3  return String(value)
4    .normalize('NFD')
5    .replace(/[̀-ͯ]/g, '')
6    .toLowerCase()
7    .replace(/[^a-z0-9]+/g, '-')
8    .replace(/^-+|-+$/g, '');
9}
10
11export function sanitizeScore(value) {
12  const n = Number(value);
13  if (!isFinite(n)) return 0;
14  return Math.min(100, Math.max(0, Math.round(n)));
15}
16
17export function sanitizeText(value, maxLength = 500) {
18  if (value == null) return '';
19  return String(value).trim().slice(0, maxLength);
20}
21
22export function sanitizeUrl(value) {
23  if (value == null) return '';
24  const s = String(value).trim();
25  return s.startsWith('https://') || s.startsWith('http://') ? s : '';
26}
27
28export function genId(prefix) {
29  return `${prefix}-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
30}
31
32export function sanitizeJson(value, fallback = []) {
33  try {
34    const parsed = JSON.parse(value);
35    return parsed ?? fallback;
36  } catch {
37    return fallback;
38  }
39}