clang-format: [JS] Support comments in dict literals.

Before:
  var stuff = {
    // comment for update
    update : false,
             // comment for update
    modules : false,
              // comment for update
    tasks : false
  };

After:
  var stuff = {
    // comment for update
    update : false,
    // comment for update
    modules : false,
    // comment for update
    tasks : false
  };

llvm-svn: 217157

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index f8802b85d60..4b0d1e77bd7 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -111,6 +111,14 @@ TEST_F(FormatTestJS, ContainerLiterals) {
                "        f();  //\n"
                "      }\n"
                "};");
+  verifyFormat("var stuff = {\n"
+               "  // comment for update\n"
+               "  update: false,\n"
+               "  // comment for modules\n"
+               "  modules: false,\n"
+               "  // comment for tasks\n"
+               "  tasks: false\n"
+               "};");
 }
 
 TEST_F(FormatTestJS, SpacesInContainerLiterals) {