Support object form of getTranslations (h/t @ixartz)

Author: amannn

examples/by-frameworks/next-intl/src/app/[locale]/GetTranslationsTest3.tsx

@@ -0,0 +1,9 @@
+import { getTranslations } from 'next-intl/server'
+
+export default async function GetTranslationsTest3() {
+  const t = await getTranslations({
+    locale: 'en',
+    namespace: 'IndexPage',
+  })
+  return <p>{t('title')}</p>
+}

examples/by-frameworks/next-intl/src/app/[locale]/page.tsx

@@ -5,6 +5,7 @@ import UseTranslationsTest1 from './UseTranslationsTest1'
 import UseTranslationsTest2 from './UseTranslationsTest2'
 import GetTranslationsTest1 from './GetTranslationsTest1'
 import GetTranslationsTest2 from './GetTranslationsTest2'
+import GetTranslationsTest3 from './GetTranslationsTest3'
 
 export async function generateMetadata({ params: { locale } }) {
   const t = await getTranslations({ locale, namespace: 'Metadata' })
@@ -30,6 +31,7 @@ export default function IndexPage() {
       <UseTranslationsTest2 />
       <GetTranslationsTest1 />
       <GetTranslationsTest2 />
+      <GetTranslationsTest3 />
       <InlineTest1 />
       <InlineTest2 />
       <InlineTest3 />

src/frameworks/next-intl.ts

@@ -84,8 +84,9 @@ class NextIntlFramework extends Framework {
 
     // Find matches of `useTranslations` and `getTranslations`. Later occurences will
     // override previous ones (this allows for multiple components with different
-    // namespaces in the same file).
-    const regex = /(useTranslations\(\s*|getTranslations\(\s*)(['"`](.*?)['"`])?/g
+    // namespaces in the same file). Note that `getTranslations` can either be called
+    // with a single string argument or an object with a `namespace` key.
+    const regex = /(useTranslations\(\s*|getTranslations\(\s*|namespace:\s+)(['"`](.*?)['"`])?/g
     let prevGlobalScope = false
     for (const match of text.matchAll(regex)) {
       if (typeof match.index !== 'number')