Function hostMatchesWildcards

src/utils.ts:70–95

(host: string, wildcards: string[])

 * of domain wildcards.
 */
export function hostMatchesWildcards(host: string, wildcards: string[]): boolean {
  for (const wildcard of wildcards) {
    // Exact match always wins
    if (host === wildcard) {
      return true;
    }

    // Wildcard match with leading *.
    if (wildcard.startsWith('*.')) {
      const suffix = wildcard.substring(2);
      // Exact match or strict subdomain match
      if (host === suffix || host.endsWith(`.${suffix}`)) {
        return true;
      }
    }
    // Wildcard match with leading */
    if (wildcard.startsWith('*/')) {
      const suffix = wildcard.substring(2);
      // Exact match or strict subpath match
      if (host === suffix || host.endsWith(`/${suffix}`)) {
        return true;
      }
    }
  }
  return false;
}

/**
 * Ensure Hint field is in a shape we expect: