clang-format: [JS] Understand object literals with only methods.

Before:
  let theObject = {someMethodName() {
    doTheThing();
    doTheOtherThing();
  },
                   someOtherMethodName() {
                     doSomething();
                     doSomethingElse();
                   }};

After:
  let theObject = {
    someMethodName() {
      doTheThing();
      doTheOtherThing();
    },
    someOtherMethodName() {
      doSomething();
      doSomethingElse();
    }
  };

llvm-svn: 234091

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 00744728ddb..35727eb686b 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -163,6 +163,14 @@ TEST_F(FormatTestJS, MethodsInObjectLiterals) {
                "    doSomething(this.value + val);\n"
                "  }\n"
                "};");
+  verifyFormat("var o = {\n"
+               "  someMethod(val) {  // method\n"
+               "    doSomething(this.value + val);\n"
+               "  },\n"
+               "  someOtherMethod(val) {  // method\n"
+               "    doSomething(this.value + val);\n"
+               "  }\n"
+               "};");
 }
 
 TEST_F(FormatTestJS, SpacesInContainerLiterals) {