From b893503aa81a76903520812470efd9a94fbb4eae Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Fri, 10 Aug 2018 15:35:04 -0400
Subject: [PATCH] Intl.DateTimeFormat: formatToParts nitpicking

---
 .../prototype/formatToParts/main.js           | 55 +++++++++----------
 1 file changed, 26 insertions(+), 29 deletions(-)

diff --git a/test/intl402/DateTimeFormat/prototype/formatToParts/main.js b/test/intl402/DateTimeFormat/prototype/formatToParts/main.js
index 75e7686f3d..b89711dac6 100644
--- a/test/intl402/DateTimeFormat/prototype/formatToParts/main.js
+++ b/test/intl402/DateTimeFormat/prototype/formatToParts/main.js
@@ -40,37 +40,34 @@ compareFTPtoFormat(['ar'], {
 }, Date.now());
 
 const actualPartTypes = new Intl.DateTimeFormat('en-us', {
-    weekday: 'long',
-    era: 'long',
-    year: 'numeric',
-    month: 'numeric',
-    day: 'numeric',
-    hour: 'numeric',
-    minute: 'numeric',
-    second: 'numeric',
-    hour12: true,
-    timeZone: 'UTC',
-    timeZoneName: 'long'
+  weekday: 'long',
+  era: 'long',
+  year: 'numeric',
+  month: 'numeric',
+  day: 'numeric',
+  hour: 'numeric',
+  minute: 'numeric',
+  second: 'numeric',
+  hour12: true,
+  timeZone: 'UTC',
+  timeZoneName: 'long'
 }).formatToParts(Date.UTC(2012, 11, 17, 3, 0, 42))
-  .map(function (part) { return part.type; });
+  .map(part => part.type);
 
 const legalPartTypes = [
-  "weekday",
-  "era",
-  "year",
-  "month",
-  "day",
-  "hour",
-  "minute",
-  "second",
-  "literal",
-  "dayPeriod",
-  "timeZoneName"
+  'weekday',
+  'era',
+  'year',
+  'month',
+  'day',
+  'hour',
+  'minute',
+  'second',
+  'literal',
+  'dayPeriod',
+  'timeZoneName',
 ];
 
-actualPartTypes.forEach(
-  function (type) {
-    assert(
-      legalPartTypes.indexOf(type) !== -1,
-      type + " is not a legal type");
-  });
+actualPartTypes.forEach(function(type) {
+  assert(legalPartTypes.includes(type), `${type} is not a legal type`);
+});