clang-format: [JS] Always add space after fat arrow.

Before:
  return () =>[];

After:
  return () => [];

llvm-svn: 238875

1 files changed, 2 insertions, 3 deletions

diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index 0ee5a7cc4ef..3c1c9a1defd 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -1878,7 +1878,7 @@ bool TokenAnnotator::spaceRequiredBefore(const AnnotatedLine &Line,
         Left.isOneOf(Keywords.kw_returns, Keywords.kw_option))
       return true;
   } else if (Style.Language == FormatStyle::LK_JavaScript) {
-    if (Left.is(Keywords.kw_var))
+    if (Left.isOneOf(Keywords.kw_var, TT_JsFatArrow))
       return true;
     if (Right.isOneOf(TT_JsTypeColon, TT_JsTypeOptionalQuestion))
       return false;
@@ -1958,10 +1958,9 @@ bool TokenAnnotator::spaceRequiredBefore(const AnnotatedLine &Line,
     return Style.SpaceAfterCStyleCast ||
            Right.isOneOf(TT_BinaryOperator, TT_SelectorName);
 
-  if (Left.is(tok::greater) && Right.is(tok::greater)) {
+  if (Left.is(tok::greater) && Right.is(tok::greater))
     return Right.is(TT_TemplateCloser) && Left.is(TT_TemplateCloser) &&
            (Style.Standard != FormatStyle::LS_Cpp11 || Style.SpacesInAngles);
-  }
   if (Right.isOneOf(tok::arrow, tok::period, tok::arrowstar, tok::periodstar) ||
       Left.isOneOf(tok::arrow, tok::period, tok::arrowstar, tok::periodstar))
     return false;