Add a few more tests

tests/baselines/reference/for-of48.errors.txt

@@ -0,0 +1,13 @@
+tests/cases/conformance/es6/for-ofStatements/for-of48.ts(4,12): error TS1005: ':' expected.
+
+
+==== tests/cases/conformance/es6/for-ofStatements/for-of48.ts (1 errors) ====
+    var x: string, y: number;
+    var array = [{ x: "", y: true }]
+    enum E { x }
+    for ({x, y = E.x} of array) {
+               ~
+!!! error TS1005: ':' expected.
+        x;
+        y;
+    }

tests/baselines/reference/for-of48.js

@@ -0,0 +1,20 @@
+//// [for-of48.ts]
+var x: string, y: number;
+var array = [{ x: "", y: true }]
+enum E { x }
+for ({x, y = E.x} of array) {
+    x;
+    y;
+}
+
+//// [for-of48.js]
+var x, y;
+var array = [{ x: "", y: true }];
+var E;
+(function (E) {
+    E[E["x"] = 0] = "x";
+})(E || (E = {}));
+for ({ x, y:  = 0 /* x */ } of array) {
+    x;
+    y;
+}

tests/baselines/reference/for-of49.errors.txt

@@ -0,0 +1,12 @@
+tests/cases/conformance/es6/for-ofStatements/for-of49.ts(3,13): error TS2364: Invalid left-hand side of assignment expression.
+
+
+==== tests/cases/conformance/es6/for-ofStatements/for-of49.ts (1 errors) ====
+    var k: string, v: boolean;
+    var map = new Map([["", true]]);
+    for ([k, ...[v]] of map) {
+                ~~~
+!!! error TS2364: Invalid left-hand side of assignment expression.
+        k;
+        v;
+    }

tests/baselines/reference/for-of49.js

@@ -0,0 +1,15 @@
+//// [for-of49.ts]
+var k: string, v: boolean;
+var map = new Map([["", true]]);
+for ([k, ...[v]] of map) {
+    k;
+    v;
+}
+
+//// [for-of49.js]
+var k, v;
+var map = new Map([["", true]]);
+for ([k, ...[v]] of map) {
+    k;
+    v;
+}

tests/baselines/reference/for-of50.js

@@ -0,0 +1,13 @@
+//// [for-of50.ts]
+var map = new Map([["", true]]);
+for (const [k, v] of map) {
+    k;
+    v;
+}
+
+//// [for-of50.js]
+var map = new Map([["", true]]);
+for (var [k, v] of map) {
+    k;
+    v;
+}

tests/baselines/reference/for-of50.types

@@ -0,0 +1,19 @@
+=== tests/cases/conformance/es6/for-ofStatements/for-of50.ts ===
+var map = new Map([["", true]]);
+>map : Map<string, boolean>
+>new Map([["", true]]) : Map<string, boolean>
+>Map : MapConstructor
+>[["", true]] : [string, boolean][]
+>["", true] : [string, boolean]
+
+for (const [k, v] of map) {
+>k : string
+>v : boolean
+>map : Map<string, boolean>
+
+    k;
+>k : string
+
+    v;
+>v : boolean
+}

tests/cases/conformance/es6/for-ofStatements/for-of48.ts

@@ -0,0 +1,8 @@
+//@target: ES6
+var x: string, y: number;
+var array = [{ x: "", y: true }]
+enum E { x }
+for ({x, y = E.x} of array) {
+    x;
+    y;
+}

tests/cases/conformance/es6/for-ofStatements/for-of49.ts

@@ -0,0 +1,7 @@
+//@target: ES6
+var k: string, v: boolean;
+var map = new Map([["", true]]);
+for ([k, ...[v]] of map) {
+    k;
+    v;
+}

tests/cases/conformance/es6/for-ofStatements/for-of50.ts

@@ -0,0 +1,6 @@
+//@target: ES6
+var map = new Map([["", true]]);
+for (const [k, v] of map) {
+    k;
+    v;
+}