From 69879e23bc84ae1a136d4becb55caeb85b4f6cc1 Mon Sep 17 00:00:00 2001
From: Lucas Duailibe <lucasds@gmail.com>
Date: Wed, 5 Apr 2017 17:10:10 -0300
Subject: [PATCH] Print comment after key (#1131)

---
 src/printer.js                                |  5 ++++-
 .../__snapshots__/jsfmt.spec.js.snap          | 19 +++++++++++++++++++
 tests/object_property_comment/after-key.js    |  7 +++++++
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 tests/object_property_comment/after-key.js

diff --git a/src/printer.js b/src/printer.js
index c0f6aa33..696ce605 100644
--- a/src/printer.js
+++ b/src/printer.js
@@ -1985,7 +1985,10 @@ function printPropertyKey(path, options, print) {
     (options.parser !== "flow" || key.value.match(/[a-zA-Z0-9$_]/))
   ) {
     // 'a' -> a
-    return key.value;
+    return path.call(
+      keyPath => comments.printComments(keyPath, p => key.value, options),
+      "key"
+    );
   }
   return path.call(print, "key");
 }
diff --git a/tests/object_property_comment/__snapshots__/jsfmt.spec.js.snap b/tests/object_property_comment/__snapshots__/jsfmt.spec.js.snap
index 85e493ef..96c3e9f2 100644
--- a/tests/object_property_comment/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/object_property_comment/__snapshots__/jsfmt.spec.js.snap
@@ -1,5 +1,24 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`after-key.js 1`] = `
+"let a = {
+   a /* comment */: () => 1
+};
+
+let a = {
+   \\"a\\" /* comment */: () => 1
+};
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+let a = {
+  a /* comment */: () => 1
+};
+
+let a = {
+  a /* comment */: () => 1
+};
+"
+`;
+
 exports[`comment.js 1`] = `
 "o = {
   name:
diff --git a/tests/object_property_comment/after-key.js b/tests/object_property_comment/after-key.js
new file mode 100644
index 00000000..40b49c87
--- /dev/null
+++ b/tests/object_property_comment/after-key.js
@@ -0,0 +1,7 @@
+let a = {
+   a /* comment */: () => 1
+};
+
+let a = {
+   "a" /* comment */: () => 1
+};