import type { MiddlewareConfig } from 'next/server' export default async function middleware() { // This import should not be instrumented. // `trackDynamicImport` will throw if it's used in the edge runtime, // so it's enough to just do an import() here and see if it succeeds. await import('./messages') } export const config: MiddlewareConfig = { matcher: ['/not-instrumented/middleware'], }