clang-format: [JS] Tweak behavior for multiline array initializer parameters

Before:
  var someVariable = SomeFuntion(aaaa, [
    aaaaaaaaaaaaaaaaaaaaaaaaaaa,
    bbbbbbbbbbbbbbbbbbbbbbbbbbb,
    ccccccccccccccccccccccccccc
  ],
                                 aaaa);

After:
  var someVariable = SomeFuntion(aaaa,
                                 [
                                   aaaaaaaaaaaaaaaaaaaaaaaaaaa,
                                   bbbbbbbbbbbbbbbbbbbbbbbbbbb,
                                   ccccccccccccccccccccccccccc
                                 ],
                                 aaaa);

llvm-svn: 239722

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 5b01832ef45..7c8b3fce42b 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -278,6 +278,13 @@ TEST_F(FormatTestJS, ArrayLiterals) {
                "  bbbbbbbbbbbbbbbbbbbbbbbbbbb,\n"
                "  ccccccccccccccccccccccccccc\n"
                "]);");
+  verifyFormat("var someVariable = SomeFuntion(aaaa,\n"
+               "                               [\n"
+               "                                 aaaaaaaaaaaaaaaaaaaaaaaaaaa,\n"
+               "                                 bbbbbbbbbbbbbbbbbbbbbbbbbbb,\n"
+               "                                 ccccccccccccccccccccccccccc\n"
+               "                               ],\n"
+               "                               aaaa);");
 
   verifyFormat("someFunction([], {a: a});");
 }