garrytan/gstack · error · CookieImportError

unknown_browser

unknown_browser

Error message

Unknown browser '${nameOrAlias}'. Supported: ${supported}

What it means

Error "Unknown browser '${nameOrAlias}'. Supported: ${supported}" thrown in garrytan/gstack.

Source

Thrown at browse/src/cookie-import-browser.ts:302

      }
    }

    return { cookies, count: cookies.length, failed, domainCounts };
  } finally {
    db.close();
  }
}

// ─── Internal: Browser Resolution ───────────────────────────────

function resolveBrowser(nameOrAlias: string): BrowserInfo {
  const needle = nameOrAlias.toLowerCase().trim();
  const found = BROWSER_REGISTRY.find(b =>
    b.aliases.includes(needle) || b.name.toLowerCase() === needle
  );
  if (!found) {
    const supported = BROWSER_REGISTRY.flatMap(b => b.aliases).join(', ');
    throw new CookieImportError(
      `Unknown browser '${nameOrAlias}'. Supported: ${supported}`,
      'unknown_browser',
    );
  }
  return found;
}

function validateProfile(profile: string): void {
  if (/[/\\]|\.\./.test(profile) || /[\x00-\x1f]/.test(profile)) {
    throw new CookieImportError(
      `Invalid profile name: '${profile}'`,
      'bad_request',
    );
  }
}

function getHostPlatform(): BrowserPlatform | null {
  const p = process.platform;

View on GitHub (pinned to 94993f7401)

When it happens

Trigger: Thrown at browse/src/cookie-import-browser.ts:302 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of garrytan/gstack@94993f7401 (2026-08-12). Data as JSON: /api/errors/0c0ff3371e818a05. Report an issue: GitHub.