clang-format: [JS] Format embedded function literals more efficently.

Before:
  return {
    a: a,
    link:
        function() {
          f();  //
        },
    link:
        function() {
          f();  //
        }
  };

After:
  return {
    a: a,
    link: function() {
      f();  //
    },
    link: function() {
      f();  //
    }
  };

llvm-svn: 217238

1 files changed, 6 insertions, 8 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index bd931aaf0a3..b161699d943 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -110,14 +110,12 @@ TEST_F(FormatTestJS, ContainerLiterals) {
                "};");
   verifyFormat("return {\n"
                "  a: a,\n"
-               "  link:\n"
-               "      function() {\n"
-               "        f();  //\n"
-               "      },\n"
-               "  link:\n"
-               "      function() {\n"
-               "        f();  //\n"
-               "      }\n"
+               "  link: function() {\n"
+               "    f();  //\n"
+               "  },\n"
+               "  link: function() {\n"
+               "    f();  //\n"
+               "  }\n"
                "};");
   verifyFormat("var stuff = {\n"
                "  // comment for update\n"