From 5b6c0fcacde86dda98bbd66971d0f6fb95957544 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Fri, 2 Jan 2015 00:41:58 +1100
Subject: [PATCH] add whitespace after array and object expressions

---
 lib/6to5/generation/node/whitespace.js                         | 2 ++
 .../transformation/es6-constants/destructuring/expected.js     | 3 +++
 .../transformation/es6-destructuring/array/expected.js         | 1 +
 .../es6-destructuring/assignment-expression/expected.js        | 1 +
 .../es6-destructuring/assignment-statement/expected.js         | 1 +
 .../transformation/es6-destructuring/empty/expected.js         | 1 +
 .../es6-destructuring/es7-object-rest/expected.js              | 1 +
 .../transformation/es6-destructuring/for-in/expected.js        | 1 +
 .../transformation/es6-destructuring/for-of/expected.js        | 1 +
 .../es6-destructuring/member-expression/expected.js            | 1 +
 .../transformation/es6-destructuring/mixed/expected.js         | 1 +
 .../transformation/es6-destructuring/parameters/expected.js    | 1 +
 .../es7-array-comprehension/multiple-if/expected.js            | 1 +
 .../es7-array-comprehension/multiple/expected.js               | 1 +
 .../optional-core-aliasing/es6-destructuring/expected.js       | 1 +
 15 files changed, 18 insertions(+)

diff --git a/lib/6to5/generation/node/whitespace.js b/lib/6to5/generation/node/whitespace.js
index 687e9497e9..344538d8cc 100644
--- a/lib/6to5/generation/node/whitespace.js
+++ b/lib/6to5/generation/node/whitespace.js
@@ -55,6 +55,8 @@ _.each({
   Function: 1,
   Class: 1,
   For: 1,
+  ArrayExpression: { after: 1 },
+  ObjectExpression: { after: 1 },
   SwitchStatement: 1,
   IfStatement: { before: 1 },
   CallExpression: { after: 1 },
diff --git a/test/fixtures/transformation/es6-constants/destructuring/expected.js b/test/fixtures/transformation/es6-constants/destructuring/expected.js
index e95cc916ac..66a0ec1aa4 100644
--- a/test/fixtures/transformation/es6-constants/destructuring/expected.js
+++ b/test/fixtures/transformation/es6-constants/destructuring/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
@@ -28,8 +29,10 @@ var _ref4 = _slicedToArray(_ref3, 2);
 var c = _ref4[0];
 var d = _ref4[1];
 var _ref5 = { e: 5, f: 6 };
+
 var e = _ref5.e;
 var f = _ref5.f;
 var _ref6 = { a: 7, b: 8 };
+
 var g = _ref6.a;
 var h = _ref6.b;
diff --git a/test/fixtures/transformation/es6-destructuring/array/expected.js b/test/fixtures/transformation/es6-destructuring/array/expected.js
index 9ed0154226..9fb14067aa 100644
--- a/test/fixtures/transformation/es6-destructuring/array/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/array/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/assignment-expression/expected.js b/test/fixtures/transformation/es6-destructuring/assignment-expression/expected.js
index 1e12ecf071..af2b8a0984 100644
--- a/test/fixtures/transformation/es6-destructuring/assignment-expression/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/assignment-expression/expected.js
@@ -6,6 +6,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/assignment-statement/expected.js b/test/fixtures/transformation/es6-destructuring/assignment-statement/expected.js
index 607c84dd53..ffbb7febe2 100644
--- a/test/fixtures/transformation/es6-destructuring/assignment-statement/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/assignment-statement/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/empty/expected.js b/test/fixtures/transformation/es6-destructuring/empty/expected.js
index dbf20c485f..03bf0aa988 100644
--- a/test/fixtures/transformation/es6-destructuring/empty/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/empty/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/es7-object-rest/expected.js b/test/fixtures/transformation/es6-destructuring/es7-object-rest/expected.js
index 8a6ade7f6f..dbb29cb23d 100644
--- a/test/fixtures/transformation/es6-destructuring/es7-object-rest/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/es7-object-rest/expected.js
@@ -2,6 +2,7 @@
 
 var _objectWithoutProperties = function (obj, keys) {
   var target = {};
+
   for (var i in obj) {
     if (keys.indexOf(i) >= 0) continue;
     if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;
diff --git a/test/fixtures/transformation/es6-destructuring/for-in/expected.js b/test/fixtures/transformation/es6-destructuring/for-in/expected.js
index 05780f099f..dc5db21a02 100644
--- a/test/fixtures/transformation/es6-destructuring/for-in/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/for-in/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/for-of/expected.js b/test/fixtures/transformation/es6-destructuring/for-of/expected.js
index 567f5c48f1..331bb9a4ae 100644
--- a/test/fixtures/transformation/es6-destructuring/for-of/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/for-of/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/member-expression/expected.js b/test/fixtures/transformation/es6-destructuring/member-expression/expected.js
index 3c54acdb95..fbaaa04184 100644
--- a/test/fixtures/transformation/es6-destructuring/member-expression/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/member-expression/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/mixed/expected.js b/test/fixtures/transformation/es6-destructuring/mixed/expected.js
index d06f6220f7..2fac921701 100644
--- a/test/fixtures/transformation/es6-destructuring/mixed/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/mixed/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es6-destructuring/parameters/expected.js b/test/fixtures/transformation/es6-destructuring/parameters/expected.js
index 3eeb1c713b..a378836955 100644
--- a/test/fixtures/transformation/es6-destructuring/parameters/expected.js
+++ b/test/fixtures/transformation/es6-destructuring/parameters/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);
 
diff --git a/test/fixtures/transformation/es7-array-comprehension/multiple-if/expected.js b/test/fixtures/transformation/es7-array-comprehension/multiple-if/expected.js
index d725285d53..d5695f85cb 100644
--- a/test/fixtures/transformation/es7-array-comprehension/multiple-if/expected.js
+++ b/test/fixtures/transformation/es7-array-comprehension/multiple-if/expected.js
@@ -2,6 +2,7 @@
 
 var seattlers = (function () {
   var _arr = [];
+
   for (var _iterator = countries[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
     var customers = _step.value;
     for (var _iterator2 = customers[Symbol.iterator](), _step2; !(_step2 = _iterator2.next()).done;) {
diff --git a/test/fixtures/transformation/es7-array-comprehension/multiple/expected.js b/test/fixtures/transformation/es7-array-comprehension/multiple/expected.js
index 6f17584afe..05f2c6e76d 100644
--- a/test/fixtures/transformation/es7-array-comprehension/multiple/expected.js
+++ b/test/fixtures/transformation/es7-array-comprehension/multiple/expected.js
@@ -2,6 +2,7 @@
 
 var arr = (function () {
   var _arr = [];
+
   for (var _iterator = "abcdefgh".split("")[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
     var x = _step.value;
     for (var _iterator2 = "12345678".split("")[Symbol.iterator](), _step2; !(_step2 = _iterator2.next()).done;) {
diff --git a/test/fixtures/transformation/optional-core-aliasing/es6-destructuring/expected.js b/test/fixtures/transformation/optional-core-aliasing/es6-destructuring/expected.js
index 712e62b592..2a92073140 100644
--- a/test/fixtures/transformation/optional-core-aliasing/es6-destructuring/expected.js
+++ b/test/fixtures/transformation/optional-core-aliasing/es6-destructuring/expected.js
@@ -5,6 +5,7 @@ var _slicedToArray = function (arr, i) {
     return arr;
   } else {
     var _arr = [];
+
     for (var _iterator = _core.$for.getIterator(arr), _step; !(_step = _iterator.next()).done;) {
       _arr.push(_step.value);