feat: Add type exports to enable declaration: true in tsconfig.json

examples/example-app-router-playground/src/type-portability-test.ts

@@ -0,0 +1,69 @@
+// Ensure that exported types function as expected for library creators.
+//
+// Most functionality is already tested through usage in this application.
+// This file includes exports for any that are not yet covered.
+
+import {
+  createFormatter,
+  createTranslator,
+  initializeConfig,
+  useFormatter,
+  useLocale,
+  useMessages,
+  useNow,
+  useTimeZone,
+  useTranslations
+} from 'next-intl';
+import createNextIntlPlugin from 'next-intl/plugin';
+import {
+  getFormatter,
+  getLocale,
+  getMessages,
+  getNow,
+  getTimeZone,
+  getTranslations
+} from 'next-intl/server';
+
+export function useExports() {
+  const messages = useMessages();
+  const now = useNow();
+  const locale = useLocale();
+  const timezone = useTimeZone();
+  const formatter = useFormatter();
+  const translations = useTranslations();
+
+  return {
+    messages,
+    now,
+    locale,
+    timezone,
+    formatter,
+    translations
+  };
+}
+
+export async function asyncApis() {
+  const messages = await getMessages();
+  const now = await getNow();
+  const locale = await getLocale();
+  const timezone = await getTimeZone();
+  const formatter = await getFormatter();
+  const translations = await getTranslations();
+
+  return {
+    messages,
+    now,
+    locale,
+    timezone,
+    formatter,
+    translations
+  };
+}
+
+export const withNextIntl = createNextIntlPlugin();
+export const config = initializeConfig({locale: 'en'});
+export const translator = createTranslator({locale: 'en'});
+export const formatter = createFormatter({
+  locale: 'en',
+  now: new Date(2022, 10, 6, 20, 20, 0, 0)
+});

examples/example-app-router-playground/tsconfig.json

@@ -20,7 +20,10 @@
     ],
     "paths": {
       "@/*": ["./src/*"]
-    }
+    },
+
+    // See https://github.com/amannn/next-intl/pull/1509
+    "declaration": true
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
   "exclude": ["node_modules"]

packages/next-intl/src/navigation/react-client/index.tsx

@@ -2,6 +2,8 @@ export {default as createSharedPathnamesNavigation} from './createSharedPathname
 export {default as createLocalizedPathnamesNavigation} from './createLocalizedPathnamesNavigation';
 export {default as createNavigation} from './createNavigation';
 
+export type {QueryParams} from '../shared/utils';
+
 import type {
   Locales,
   Pathnames as PathnamesDeprecatedExport

packages/next-intl/src/routing/index.tsx

@@ -1,2 +1,8 @@
-export type {Pathnames, LocalePrefix, DomainsConfig} from './types';
+export type {
+  Pathnames,
+  DomainsConfig,
+  LocalePrefix,
+  LocalePrefixMode
+} from './types';
+export type {RoutingConfig} from './config';
 export {default as defineRouting} from './defineRouting';

packages/next-intl/src/server/react-server/index.tsx

@@ -2,7 +2,11 @@
  * Server-only APIs available via `next-intl/server`.
  */
 
-export {default as getRequestConfig} from './getRequestConfig';
+export {
+  default as getRequestConfig,
+  type GetRequestConfigParams,
+  type RequestConfig
+} from './getRequestConfig';
 export {default as getFormatter} from './getFormatter';
 export {default as getNow} from './getNow';
 export {default as getTimeZone} from './getTimeZone';

packages/use-intl/src/core/index.tsx

@@ -8,6 +8,8 @@ export type {default as Formats} from './Formats';
 export type {default as IntlConfig} from './IntlConfig';
 export type {default as DateTimeFormatOptions} from './DateTimeFormatOptions';
 export type {default as NumberFormatOptions} from './NumberFormatOptions';
+export type {default as RelativeTimeFormatOptions} from './RelativeTimeFormatOptions';
+export type {default as Timezone} from './TimeZone';
 export {default as IntlError, IntlErrorCode} from './IntlError';
 export {default as createTranslator} from './createTranslator';
 export {default as createFormatter} from './createFormatter';

pnpm-workspace.yaml

@@ -1,4 +1,4 @@
 packages:
-  - "packages/*"
-  - "examples/*"
-  - "docs"
+  - 'packages/*'
+  - 'examples/*'
+  - 'docs'