Jxnblk Blog

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= async (nextRes?: Response): Promise => {\n const fn = middleware.shift();\n if (nextRes) res = nextRes;\n if (!fn) return main(req, res);\n return fn(req, res, next);\n };\n return next();\n };\n}\n\nexport default render;\n\n// main react response handler\nconst reactStream = (\n Component: React.ComponentType,\n module: string | false,\n): Middleware =>\n async function(req: DataRequest, res: Response): Promise {\n const { renderToReadableStream } = await import(\"https://esm.sh/react-dom@18.3.1/server\");\n\n const stream = await renderToReadableStream(\n ,\n module\n ? {\n bootstrapModules: [module],\n bootstrapScriptContent: `window.__data=${JSON.stringify(req.data)}`,\n }\n : {},\n );\n const headers = res.headers;\n headers.set(\"Content-Type\", \"text/html\");\n\n console.log(\"react\", res.status);\n return new Response(stream, {\n headers,\n status: res.status,\n statusText: res.statusText,\n });\n };\n\n// default middleware\nconst parseURL: Middleware = async (req, res, next) => {\n const url = new URL(req.url);\n const { pathname, search } = url;\n req.data.url = url;\n req.data.pathname = pathname;\n req.data.search = search;\n req.data.searchParams = Object.fromEntries(req.data.url.searchParams);\n return next();\n};\n\nconst parseHeaders: Middleware = async (req, res, next) => {\n req.data.headers = req.headers;\n req.data.cookie = req.headers.get(\"cookie\");\n return next();\n};\n\n/** respond to /robots.txt with a custom string */\nexport const robots = (txt: string): Middleware => async (req, res, next) => {\n const url = new URL(req.url);\n if (txt && url.pathname === \"/robots.txt\") {\n return new Response(txt, { headers: { \"Content-Type\": \"text/plain\" } });\n }\n return next();\n};\n\n// DEPRECATED\n// DEPRECATE (for backwards compat)\nconst deprecatedCustomAPI = (api?: RequestHandler): Middleware => async (req, res, next) => {\n if (!api) return next();\n if (req.method === \"GET\") return next();\n return api(req);\n};\nconst deprecatedGetInitiaProps = (getProps: DataFetcher): Middleware => async (req, res, next) => {\n if (!getProps) return next();\n const data = await getProps(req);\n req.data = data;\n return next();\n};\n/** DEPRECATED: Use middleware instead */\nexport interface ReactStreamOptions {\n /** DEPRECATED: Optional text response for robots.txt */\n robots?: string;\n /** DEPRECATED: Optional API request handler for all non-GET methods */\n api?: RequestHandler;\n /** DEPRECATED: data fetcher to set initial props based on request */\n getInitialProps?: DataFetcher;\n}","deleted",false,"label",[19],{"_33":34,"_13":19,"_35":36,"_37":-5,"_38":39,"_40":41,"_42":43,"_44":85,"_17":46,"_47":48,"_49":50,"_51":52,"_53":-5,"_65":86,"_18":87},{"_33":76,"_13":77,"_35":78,"_37":-5,"_38":39,"_40":79,"_42":43,"_44":80,"_17":46,"_47":81,"_49":82,"_51":52,"_53":-5,"_65":83,"_18":84},{"_33":68,"_13":69,"_35":70,"_37":-5,"_38":39,"_40":71,"_42":43,"_44":72,"_17":46,"_47":48,"_49":73,"_51":52,"_53":-5,"_65":74,"_18":75},{"_33":59,"_13":60,"_35":61,"_37":-5,"_38":39,"_40":62,"_42":43,"_44":63,"_17":46,"_47":48,"_49":64,"_51":52,"_53":-5,"_65":66,"_18":67},"e33fe8d4-05dc-11f0-8ec3-569c3dd06744","rss","e33fe960-05dc-11f0-8ec3-569c3dd06744",2,["D",1742510671199],"// RSS middleware for jxnblk.com\n\n// import data from \"https://blog.jxnblk.com/api/all.json\" with { type: \"json\" };\nimport type { Middleware } from \"https://esm.town/v/jxnblk/ReactStream\";\n\nfunction generateRSSFeed(posts) {\n return `\n \n \n Jxnblk Blog\n https://jxnblk.com\n Brent 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\"https://jxnblk.io/loading-spinning-bubbles.svg\");\nredirects.set(\"/loading/loading-spokes.svg\", \"https://jxnblk.io/loading-spokes.svg\");\nredirects.set(\"/loading/loading-bars.svg\", \"https://jxnblk.io/loading-bars.svg\");\nredirects.set(\"/loading/loading-cylon-red.svg\", \"https://jxnblk.io/loading-cylon-red.svg\");\n\nredirects.set(\"/avatar\", \"https://jxnblk-avatar.web.val.run/\");\nredirects.set(\"/images/avatar.png\", \"https://jxnblk-avatar.web.val.run/\");\nredirects.set(\"/avatar.png\", \"https://jxnblk-avatar.web.val.run/\");\n\nredirects.set(\"/apple-touch-icon.png\", \"https://jxnblk-avatar.web.val.run/\");\nredirects.set(\"/favicon.ico\", \"https://jxnblk-avatar.web.val.run?size=32&color=white&reverse=true&scale=1.375\");\n\nredirects.set(\"/skullcat\", \"https://jxnblk.io/skullcat\");\nredirects.set(\"/skullcat/*\", \"https://jxnblk.io/skullcat\");\n\nredirects.set(\"/shade\", \"https://jxnblk.io/shade\");\nredirects.set(\"/shade/*\", \"https://jxnblk.io/shade\");\nredirects.set(\"/papercraft\", \"https://jxnblk.io/papercraft\");\nredirects.set(\"/papercraft/*\", \"https://jxnblk.io/papercraft\");\n\nredirects.set(\"/blog/rss.xml\", \"/rss.xml\");\n\nconst paths = [];\n\nredirects.forEach((val, key) => {\n paths.push({\n match: (p) => match(key)(p),\n regexp: pathToRegexp(key),\n url: val,\n });\n});\n\nconst blogRedirects = [\n {\n regexp: pathToRegexp(\"/blog/posts/:slug\"),\n base: \"/blog/\",\n },\n {\n regexp: pathToRegexp(\"/writing/:slug\"),\n base: \"/blog/\",\n },\n {\n regexp: pathToRegexp(\"/writing/posts/:slug\"),\n base: \"/blog/\",\n },\n];\n\nexport default async function redirectMiddleware(req: DataRequest, res: Response, next): Promise {\n const match = paths.find(p => p.match(req.data.pathname));\n // const match = paths.find(p => p.regex.match(req.data.pathname));\n if (match) {\n return new Response(null, {\n status: 302,\n headers: {\n Location: match.url,\n },\n });\n }\n const blogMatch = 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