next-i18next-koa

What is this?

Install

Project setup (server.js)

const Koa = require("koa");
const Router = require("koa-router");
const serve = require("koa-static");
const mount = require("koa-mount");
const nextApp = require("next");
const nextI18NextMiddleware = require("@winstrike/next-i18next-koa/middleware");
const nextI18Next = require("./lib/i18n");
const app = nextApp({
 dev: process.env.NODE_ENV !== "production",
});
const handle = app.getRequestHandler();
app.prepare().then(() => {
 const server = new Koa();
 const router = new Router();
 // Access to locales for preloading them from client-side i18next
 server.use(mount("/locales", serve("./locales")));
 router.get("*", async (ctx) => {
 await handle(ctx.req, ctx.res);
 ctx.respond = false;
 });
 // Use all of middlewares
 const middlewares = nextI18NextMiddleware(nextI18Next);
 middlewares.forEach((middleware) => {
 server.use(middleware);
 });
 server.use(router.routes());
 server.listen(port, () => {
 console.log(`> Ready on http://localhost:${port}`);
 });
});

Other information

Notes