Fix tests: "infix modifier required" and "operator modifier required" errors

js/js.translator/testData/multideclaration/cases/multiValForArray.kt

@@ -1,9 +1,9 @@
 package foo
 
 class A {
-    fun component1(): Int = 1
+    operator fun component1(): Int = 1
 }
-fun A.component2(): String = "n"
+operator fun A.component2(): String = "n"
 
 fun box(): String {
     val list = Array<A>(1, { A() })

js/js.translator/testData/multideclaration/cases/multiValForMap.kt

@@ -3,18 +3,18 @@ package foo
 import java.util.HashMap
 
 
-public fun <K, V> Map<K, V>.iterator(): Iterator<Map.Entry<K, V>> {
+operator fun <K, V> Map<K, V>.iterator(): Iterator<Map.Entry<K, V>> {
     val entrySet = this.entrySet()
     return entrySet.iterator()
 }
 
 /** Returns the key of the entry */
-fun <K, V> Map.Entry<K, V>.component1(): K {
+operator fun <K, V> Map.Entry<K, V>.component1(): K {
     return getKey()
 }
 
 /** Returns the value of the entry */
-fun <K, V> Map.Entry<K, V>.component2(): V {
+operator fun <K, V> Map.Entry<K, V>.component2(): V {
     return getValue()
 }
 

js/js.translator/testData/multideclaration/cases/multiValForRange.kt

@@ -23,9 +23,9 @@ fun ComparableRange<C>.iterator(): Iterator<C> {
 }
 
 open class A {
-    fun component1(): Int = 1
+    operator fun component1(): Int = 1
 }
-fun A.component2(): String = "n"
+operator fun A.component2(): String = "n"
 
 fun box(): String {
     var i = 0;

js/js.translator/testData/multideclaration/cases/multiValInFor.kt

@@ -3,9 +3,9 @@ package foo
 import java.util.ArrayList
 
 class A {
-    fun component1(): Int = 1
+    operator fun component1(): Int = 1
 }
-fun A.component2(): String = "n"
+operator fun A.component2(): String = "n"
 
 fun box(): String {
     val list = ArrayList<A>()

js/js.translator/testData/multideclaration/cases/multiValInIntFor.kt

@@ -1,10 +1,10 @@
 package foo
 
-fun Int.component1(): Int {
+operator fun Int.component1(): Int {
     return this + 10;
 }
 
-fun Int.component2(): String = "b"
+operator fun Int.component2(): String = "b"
 
 fun box(): String {
     var i = 0;

js/js.translator/testData/multideclaration/cases/multiValInIntRangeFor.kt

@@ -1,10 +1,10 @@
 package foo
 
-fun Int.component1(): Int {
+operator fun Int.component1(): Int {
     return this + 10;
 }
 
-fun Int.component2(): String = "b"
+operator fun Int.component2(): String = "b"
 
 fun box(): String {
     var i = 0;

js/js.translator/testData/multideclaration/cases/multiValOrVar.kt

@@ -1,18 +1,18 @@
 package foo
 
 class A {
-    fun component1(): Int = 1
+    operator fun component1(): Int = 1
 }
-fun A.component2(): String = "n"
+operator fun A.component2(): String = "n"
 
 class B {
-    fun component1(): Int = 1
-    fun component2(): Int = 2
-    fun component3(): Int = 3
+    operator fun component1(): Int = 1
+    operator fun component2(): Int = 2
+    operator fun component3(): Int = 3
 }
 
 class C {
-    fun component1(): Int = 42
+    operator fun component1(): Int = 42
 }
 
 fun box(): String {