implemented language swicther

middleware.ts

@@ -0,0 +1,18 @@
+import createMiddleware from 'next-intl/middleware';
+
+export const locales = ['fr', 'en'];
+export const defaultLocale = 'en';
+
+export default createMiddleware({
+    // Supported languages
+    locales: locales,
+
+    // Default language
+    defaultLocale: defaultLocale,
+
+    localePrefix: 'always'
+});
+
+export const config = {
+    matcher: ['/((?!api|_next|_vercel|.*\\..*).*)']
+};