Normative: Correct definition order of properties on PlainDateTime.ge…

…tISOFields object

This was intended to be alphabetical.

See: #1508

polyfill/test/PlainDate/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,20 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.plaindate.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoDay",
+  "isoMonth",
+  "isoYear",
+];
+
+const date = new Temporal.PlainDate(2000, 5, 2);
+const result = date.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

polyfill/test/PlainDateTime/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.plaindatetime.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoDay",
+  "isoHour",
+  "isoMicrosecond",
+  "isoMillisecond",
+  "isoMinute",
+  "isoMonth",
+  "isoNanosecond",
+  "isoSecond",
+  "isoYear",
+];
+
+const datetime = new Temporal.PlainDateTime(2000, 5, 2, 12, 34, 56, 987, 654, 321);
+const result = datetime.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

polyfill/test/PlainMonthDay/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,20 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.plainmonthday.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoDay",
+  "isoMonth",
+  "isoYear",
+];
+
+const md = new Temporal.PlainMonthDay(5, 2);
+const result = md.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

polyfill/test/PlainTime/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,23 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.plaintime.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoHour",
+  "isoMicrosecond",
+  "isoMillisecond",
+  "isoMinute",
+  "isoNanosecond",
+  "isoSecond",
+];
+
+const time = new Temporal.PlainTime(12, 34, 56, 987, 654, 321);
+const result = time.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

polyfill/test/PlainYearMonth/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,20 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.plainyearmonth.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoDay",
+  "isoMonth",
+  "isoYear",
+];
+
+const ym = new Temporal.PlainYearMonth(2000, 5);
+const result = ym.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

polyfill/test/ZonedDateTime/prototype/getISOFields/field-traversal-order.js

@@ -0,0 +1,28 @@
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.zoneddatetime.prototype.getisofields
+description: Properties added in correct order to object returned from getISOFields
+includes: [compareArray.js]
+---*/
+
+const expected = [
+  "calendar",
+  "isoDay",
+  "isoHour",
+  "isoMicrosecond",
+  "isoMillisecond",
+  "isoMinute",
+  "isoMonth",
+  "isoNanosecond",
+  "isoSecond",
+  "isoYear",
+  "offset",
+  "timeZone",
+];
+
+const datetime = new Temporal.ZonedDateTime(1_000_086_400_987_654_321n, "UTC");
+const result = datetime.getISOFields();
+
+assert.compareArray(Object.keys(result), expected);

spec/plaindatetime.html

@@ -712,10 +712,10 @@ <h1>Temporal.PlainDateTime.prototype.getISOFields ( )</h1>
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"calendar"*, _dateTime_.[[Calendar]]).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoDay"*, 𝔽(_dateTime_.[[ISODay]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoHour"*, 𝔽(_dateTime_.[[ISOHour]])).
-        1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoMonth"*, 𝔽(_dateTime_.[[ISOMonth]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoMicrosecond"*, 𝔽(_dateTime_.[[ISOMicrosecond]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoMillisecond"*, 𝔽(_dateTime_.[[ISOMillisecond]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoMinute"*, 𝔽(_dateTime_.[[ISOMinute]])).
+        1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoMonth"*, 𝔽(_dateTime_.[[ISOMonth]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoNanosecond"*, 𝔽(_dateTime_.[[ISONanosecond]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoSecond"*, 𝔽(_dateTime_.[[Second]])).
         1. Perform ! CreateDataPropertyOrThrow(_fields_, *"isoYear"*, 𝔽(_dateTime_.[[ISOYear]])).