clang-format: [JS] Support more ES6 imports.

Before:
  import a, {X, Y}
  from 'some/module.js';

After:
  import a, {X, Y} from 'some/module.js';

llvm-svn: 257038
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 2f67bdf..c312883 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -812,6 +812,7 @@
 TEST_F(FormatTestJS, Modules) {
   verifyFormat("import SomeThing from 'some/module.js';");
   verifyFormat("import {X, Y} from 'some/module.js';");
+  verifyFormat("import a, {X, Y} from 'some/module.js';");
   verifyFormat("import {\n"
                "  VeryLongImportsAreAnnoying,\n"
                "  VeryLongImportsAreAnnoying,\n"