Бесконечная петля внутри блока с консоли.log ("3") в нем. Пере перенаправление продолжает стирать мои локалы, я думаю ⇐ Javascript

[Anonymous]

Вот весь мой код. Он пронизан комментариями, но, кроме того, я не понимаю, как он бесконечно зацикливается < /p>
next.config.ts:

Код: Выделить всё

import type { NextConfig } from "next";
import { locales, defaultLocale } from "@/lib/i18n";

const nextConfig: NextConfig = {
/* config options here */
i18n: {
locales: [...locales],
defaultLocale,
// @ts-ignore
localeDetection: true,
},
skipMiddlewareUrlNormalize: true,
};

export default nextConfig;
< /code>
i18n.ts:
export const locales = ["en", "ja"] as const;
export const defaultLocale = "en";
< /code>
middleware.ts:
import { NextRequest, NextResponse } from "next/server";
import { locales, defaultLocale } from "@/lib/i18n";

// Pattern to exclude static files and Next.js internals
const PUBLIC_FILE = /\.(.*)$/;

export async function middleware(req: NextRequest) {
console.log("");
console.log("");
console.log("");
console.log("");
console.log("");

const url = req.nextUrl.clone();
const { pathname } = url;

// DEBUG: Log what we're working with
console.log("🔍 Middleware Debug:");
console.log("  pathname:", pathname);
console.log("  locales:", locales);
console.log("  defaultLocale:", defaultLocale);

// Skip API root, routes, _next, and public files
// also Skips 404s, so they can be handled with
if (
pathname === "/" || // allows root to pass through
locales.some(loc => pathname.startsWith(`/${loc}/`)) ||
PUBLIC_FILE.test(pathname) ||
pathname.startsWith("/api") ||
pathname.startsWith("/_next")   ||

//404/error skips to not-found.tsx
pathname === "/404" ||
pathname === "/_error" ||
pathname === `/${defaultLocale}/404`
) {
console.log("1");
return NextResponse.next();
}

// filters into array, gets the first word in path
const segments = pathname.split("/").filter(Boolean);
const [first, ...rest] = segments;
console.log("firstFIRSTFIRSTFIRST", first);
console.log("URL URL URL URL:", url.pathname);

// handles perfectly inputted urls
if (first && locales.includes(first as (typeof locales)[number])) {
console.log("2");
return NextResponse.next();
}

// creates the correct locale for the user
const rawLang = req.headers.get("accept-language")?.split(",")[0].split("-")[0] || defaultLocale;
const finalLocale = locales.includes(rawLang as (typeof locales)[number]) ? rawLang : defaultLocale;
console.log("FINAL LOCALE FINAL LOCALE:", finalLocale);

// handles directory without locale
if (segments.length === 1) {
const redirectUrl = new URL(`/ja/catalogue`, req.url);
url.pathname = `/${finalLocale}/${segments[0]}`;
console.log("3");
console.log("3 pathname sending...:", redirectUrl.pathname);

return NextResponse.redirect(redirectUrl);
}

// handles bogus locales but solid directiory
if (first && rest.length > 0 && !locales.includes(first as (typeof locales)[number])) {
url.pathname = `/${finalLocale}/${rest.join("/")}`;
console.log("4");
console.log(url);
console.log(url.pathname);
return NextResponse.redirect(url);
}
console.log("5");

return NextResponse.next();
}

// checks to even bother running the middleware if these are in the url
export const config = {
matcher: ["/((?!api|_next|.*\\..*).*)"],
};

Я попытался добавить Skipmiddlewareurlnormalize: true, в my next.config.ts. Таким образом, бесконечный цикл промежуточного программного обеспечения продолжается. < /p>
Вот журналы: < /p>

Код: Выделить всё

Middleware Debug:
pathname: /wrx/catalogue
locales: [ 'en', 'ja' ]
defaultLocale: en
firstFIRSTFIRSTFIRST wrx
URL URL URL URL: /wrx/catalogue
FINAL LOCALE FINAL LOCALE: en
4
{
href: 'http://localhost:3000/en/catalogue',
origin: 'http://localhost:3000',
protocol: 'http:',
username: '',
password: '',
host: 'localhost:3000',
hostname: 'localhost',
port: '3000',
pathname: '/en/catalogue',
search: '',
searchParams: URLSearchParams {  },
hash: ''
}
/en/catalogue

🔍 Middleware Debug:
pathname: /catalogue
locales: [ 'en', 'ja' ]
defaultLocale: en
firstFIRSTFIRSTFIRST catalogue
URL URL URL URL: /catalogue
FINAL LOCALE FINAL LOCALE: en
3
3 pathname sending...: /ja/catalogue

🔍 Middleware Debug:
pathname: /catalogue
locales: [ 'en', 'ja' ]
defaultLocale: en
firstFIRSTFIRSTFIRST catalogue
URL URL URL URL: /catalogue
FINAL LOCALE FINAL LOCALE: en
3
3 pathname sending...: /ja/catalogue

🔍 Middleware Debug:
pathname: /catalogue
locales: [ 'en', 'ja' ]
defaultLocale: en
firstFIRSTFIRSTFIRST catalogue
URL URL URL URL: /catalogue
FINAL LOCALE FINAL LOCALE: en
3
3 pathname sending...: /ja/catalogue

он просто продолжает идти, потому что он зацикливается в блоке "3".


Подробнее здесь: https://stackoverflow.com/questions/796 ... g-keeps-er