// src/utils/downloadFile.ts
// Triggers a browser file download from a string.
// Pattern: MDN URL.createObjectURL — https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL_static
export function downloadFile(content: string, filename: string): void {
  const blob = new Blob([content], { type: 'text/plain;charset=utf-8' });
  const url = URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = filename;
  a.click();
  URL.revokeObjectURL(url);
}