Markdown Links Resolver

\n \n \n \n \n `,\n {\n headers: { \"content-type\": \"text/html\" },\n },\n );\n}\n\nasync function resolveRedirect(url: string): Promise {\n const fetchOptions = {\n headers: {\n \"User-Agent\": \"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36\",\n }\n };\n\n try {\n // Method 1: Fetch with manual redirect handling\n try {\n const response = await fetch(url, { \n ...fetchOptions, \n method: \"HEAD\", \n redirect: \"manual\" \n });\n\n // Check for redirect status codes\n if ([301, 302, 303, 307, 308].includes(response.status)) {\n return response.headers.get(\"location\") || url;\n }\n } catch {}\n\n // Method 2: Full GET request for stubborn redirects\n try {\n const fullResponse = await fetch(url, { \n ...fetchOptions, \n method: \"GET\", \n redirect: \"follow\" \n });\n\n // Return the final URL after all redirects\n return fullResponse.url || url;\n } catch {}\n\n // Fallback\n return url;\n } catch {\n return url;\n }\n}","deleted","label",[99],"permalink","https://www.val.town/x/argimko/md_links_resolver/code/main.tsx","extension","actionData","errors"]