update withoutProps/redirects to accommodate defaultLocale

Author: lindsaylevine

lib/pages/withoutProps/redirects.js

@@ -1,9 +1,26 @@
 const isDynamicRoute = require("../../helpers/isDynamicRoute");
 const pages = require("./pages");
+const getNextConfig = require("../../helpers/getNextConfig");
 
 const redirects = [];
 
+const nextConfig = getNextConfig();
+
 pages.forEach(({ route, filePath }) => {
+  // If i18n, need to accommodate for defaultLocale
+  if (nextConfig.i18n) {
+    const { defaultLocale } = nextConfig.i18n;
+    // For example, '/en/some/path -> 'en'
+    const routeLocale = route.split("/")[1];
+    const defaultLocaleRoute =
+      route === `/${routeLocale}` ? "/" : route.replace(`/${routeLocale}`, "");
+    redirects.push({
+      route: defaultLocaleRoute,
+      target: filePath.replace(/pages/, ""),
+    });
+    return;
+  }
+
   // Only create redirects for pages with dynamic routing
   if (!isDynamicRoute(route)) return;