diff --git a/clang/lib/Format/SortJavaScriptImports.cpp b/clang/lib/Format/SortJavaScriptImports.cpp
--- a/clang/lib/Format/SortJavaScriptImports.cpp
+++ b/clang/lib/Format/SortJavaScriptImports.cpp
@@ -517,7 +517,7 @@
     }
 
     // eat a potential "import X, " prefix.
-    if (Current->is(tok::identifier)) {
+    if (!Reference.IsExport && Current->is(tok::identifier)) {
       Reference.DefaultImport = Current->TokenText;
       nextToken();
       if (Current->is(Keywords.kw_from))
diff --git a/clang/unittests/Format/SortImportsTestJS.cpp b/clang/unittests/Format/SortImportsTestJS.cpp
--- a/clang/unittests/Format/SortImportsTestJS.cpp
+++ b/clang/unittests/Format/SortImportsTestJS.cpp
@@ -503,6 +503,15 @@
   verifySort("export {A, type B} from 'foo';\n",
              "export {A} from 'foo';\n"
              "export   {type B} from 'foo';");
+
+  // `export type X = Y;` should terminate import sorting. The following export
+  // statements should therefore not merge.
+  verifySort("export type A = B;\n"
+             "export {X};\n"
+             "export {Y};\n",
+             "export type A = B;\n"
+             "export {X};\n"
+             "export {Y};\n");
 }
 
 } // end namespace