punt and use asInstanceOf to avoid breaking change

src/main/scala/org/scalajs/dom/experimental/intl/Intl.scala

@@ -7,8 +7,8 @@
 package org.scalajs.dom.experimental.intl
 
 import scala.scalajs.js
+import scala.scalajs.js.|
 import scala.scalajs.js.annotation._
-import scala.scalajs.js.{UndefOr, |}
 
 /**
  * The Intl.Collator object is a constructor for collators, objects that enable language
@@ -63,6 +63,7 @@ class NumberFormat(
  options: js.Any): js.Array[String] = js.native
 }
 
+@js.native
 trait CollatorOptions extends js.Object {
  val localeMatcher: js.UndefOr[String]
  val usage: js.UndefOr[String]
@@ -119,16 +120,21 @@ object CollatorOptions {
  ignorePunctuation: js.UndefOr[Boolean] = js.undefined,
  numeric: js.UndefOr[Boolean] = js.undefined,
  caseFirst: js.UndefOr[String] = js.undefined
- ): CollatorOptions = new CollatorOptions {
- override val localeMatcher: UndefOr[String] = localeMatcher
- override val usage: UndefOr[String] = usage
- override val sensitivity: UndefOr[String] = sensitivity
- override val ignorePunctuation: UndefOr[Boolean] = ignorePunctuation
- override val numeric: UndefOr[Boolean] = numeric
- override val caseFirst: UndefOr[String] = caseFirst
+ ): CollatorOptions = {
+ js.Dynamic
+ .literal(
+ localeMatcher = localeMatcher.asInstanceOf[js.Any],
+ usage = usage.asInstanceOf[js.Any],
+ sensitivity = sensitivity.asInstanceOf[js.Any],
+ ignorePunctuation = ignorePunctuation.asInstanceOf[js.Any],
+ numeric = numeric.asInstanceOf[js.Any],
+ caseFirst = caseFirst.asInstanceOf[js.Any]
+ )
+ .asInstanceOf[CollatorOptions]
  }
 }
 
+@js.native
 trait DateTimeFormatOptions extends js.Object {
  val localeMatcher: js.UndefOr[String]
  val timeZone: js.UndefOr[String]
@@ -191,25 +197,29 @@ object DateTimeFormatOptions {
  second: js.UndefOr[String] = js.undefined,
  timeZoneName: js.UndefOr[String] = js.undefined
  ): DateTimeFormatOptions = {
- new DateTimeFormatOptions {
- override val localeMatcher: UndefOr[String] = localeMatcher
- override val timeZone: UndefOr[String] = timeZone
- override val hour12: UndefOr[Boolean] = hour12
- override val formatMatcher: UndefOr[String] = formatMatcher
- override val weekday: UndefOr[String] = weekday
- override val era: UndefOr[String] = era
- override val year: UndefOr[String] = year
- override val month: UndefOr[String] = month
- override val day: UndefOr[String] = day
- override val hour: UndefOr[String] = hour
- override val minute: UndefOr[String] = minute
- override val second: UndefOr[String] = second
- override val timeZoneName: UndefOr[String] = timeZoneName
- }
+ // format: off
+ js.Dynamic
+ .literal(
+ localeMatcher = localeMatcher.asInstanceOf[js.Any],
+ timeZone = timeZone.asInstanceOf[js.Any],
+ hour12 = hour12.asInstanceOf[js.Any],
+ formatMatcher = formatMatcher.asInstanceOf[js.Any],
+ weekday = weekday.asInstanceOf[js.Any],
+ era = era.asInstanceOf[js.Any],
+ year = year.asInstanceOf[js.Any],
+ month = month.asInstanceOf[js.Any],
+ day = day.asInstanceOf[js.Any],
+ hour = hour.asInstanceOf[js.Any],
+ minute = minute.asInstanceOf[js.Any],
+ second = second.asInstanceOf[js.Any],
+ timeZoneName = timeZoneName.asInstanceOf[js.Any]
+ )
+ .asInstanceOf[DateTimeFormatOptions]
  // format: on
  }
 }
 
+@js.native
 trait NumberFormatOptions extends js.Object {
  val localeMatcher: js.UndefOr[String]
  val style: js.UndefOr[String]
@@ -287,18 +297,20 @@ object NumberFormatOptions {
  maximumFractionDigits: js.UndefOr[Double] = js.undefined,
  minimumSignificantDigits: js.UndefOr[Double] = js.undefined,
  maximumSignificantDigits: js.UndefOr[Double] = js.undefined
- ): NumberFormatOptions = new NumberFormatOptions {
- override val localeMatcher: UndefOr[String] = localeMatcher
- override val style: UndefOr[String] = style
- override val currency: UndefOr[String] = currency
- override val currencyDisplay: UndefOr[String] = currencyDisplay
- override val useGrouping: UndefOr[Boolean] = useGrouping
- override val minimumIntegerDigits: UndefOr[Double] = minimumIntegerDigits
- override val minimumFractionDigits: UndefOr[Double] = minimumFractionDigits
- override val maximumFractionDigits: UndefOr[Double] = maximumFractionDigits
- override val minimumSignificantDigits: UndefOr[Double] =
- minimumSignificantDigits
- override val maximumSignificantDigits: UndefOr[Double] =
- maximumSignificantDigits
+ ): NumberFormatOptions = {
+ js.Dynamic
+ .literal(
+ localeMatcher = localeMatcher.asInstanceOf[js.Any],
+ style = style.asInstanceOf[js.Any],
+ currency = currency.asInstanceOf[js.Any],
+ currencyDisplay = currencyDisplay.asInstanceOf[js.Any],
+ useGrouping = useGrouping.asInstanceOf[js.Any],
+ minimumIntegerDigits = minimumIntegerDigits.asInstanceOf[js.Any],
+ minimumFractionDigits = minimumFractionDigits.asInstanceOf[js.Any],
+ maximumFractionDigits = maximumFractionDigits.asInstanceOf[js.Any],
+ minimumSignificantDigits = minimumSignificantDigits.asInstanceOf[js.Any],
+ maximumSignificantDigits = maximumSignificantDigits.asInstanceOf[js.Any]
+ )
+ .asInstanceOf[NumberFormatOptions]
  }
 }