diff --git a/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.errors.txt b/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.errors.txt
new file mode 100644
index 00000000000..a68affcf73d
--- /dev/null
+++ b/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.errors.txt
@@ -0,0 +1,26 @@
+tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment3.ts(2,22): error TS2448: Block-scoped variable 'e' used before its declaration.
+tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment3.ts(3,22): error TS2448: Block-scoped variable 'i' used before its declaration.
+tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment3.ts(7,27): error TS2372: Parameter 'e' cannot be referenced in its initializer.
+tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment3.ts(9,27): error TS2373: Initializer of parameter 'h' cannot reference identifier 'i' declared after it.
+
+
+==== tests/cases/conformance/es6/destructuring/destructuringArrayBindingPatternAndAssignment3.ts (4 errors) ====
+    const [a, b = a] = [1]; // ok
+    const [c, d = c, e = e] = [1]; // error for e = e
+                         ~
+!!! error TS2448: Block-scoped variable 'e' used before its declaration.
+    const [f, g = f, h = i, i = f] = [1]; // error for h = i
+                         ~
+!!! error TS2448: Block-scoped variable 'i' used before its declaration.
+    
+    (function ([a, b = a]) { // ok
+    })([1]);
+    (function ([c, d = c, e = e]) { // error for e = e
+                              ~
+!!! error TS2372: Parameter 'e' cannot be referenced in its initializer.
+    })([1]);
+    (function ([f, g = f, h = i, i = f]) { // error for h = i
+                              ~
+!!! error TS2373: Initializer of parameter 'h' cannot reference identifier 'i' declared after it.
+    })([1])
+    
\ No newline at end of file
diff --git a/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.js b/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.js
new file mode 100644
index 00000000000..7073061dec6
--- /dev/null
+++ b/tests/baselines/reference/destructuringArrayBindingPatternAndAssignment3.js
@@ -0,0 +1,26 @@
+//// [destructuringArrayBindingPatternAndAssignment3.ts]
+const [a, b = a] = [1]; // ok
+const [c, d = c, e = e] = [1]; // error for e = e
+const [f, g = f, h = i, i = f] = [1]; // error for h = i
+
+(function ([a, b = a]) { // ok
+})([1]);
+(function ([c, d = c, e = e]) { // error for e = e
+})([1]);
+(function ([f, g = f, h = i, i = f]) { // error for h = i
+})([1])
+
+
+//// [destructuringArrayBindingPatternAndAssignment3.js]
+var _a = [1], a = _a[0], _b = _a[1], b = _b === void 0 ? a : _b; // ok
+var _c = [1], c = _c[0], _d = _c[1], d = _d === void 0 ? c : _d, _e = _c[2], e = _e === void 0 ? e : _e; // error for e = e
+var _f = [1], f = _f[0], _g = _f[1], g = _g === void 0 ? f : _g, _h = _f[2], h = _h === void 0 ? i : _h, _j = _f[3], i = _j === void 0 ? f : _j; // error for h = i
+(function (_a) {
+    var a = _a[0], _b = _a[1], b = _b === void 0 ? a : _b;
+})([1]);
+(function (_a) {
+    var c = _a[0], _b = _a[1], d = _b === void 0 ? c : _b, _c = _a[2], e = _c === void 0 ? e : _c;
+})([1]);
+(function (_a) {
+    var f = _a[0], _b = _a[1], g = _b === void 0 ? f : _b, _c = _a[2], h = _c === void 0 ? i : _c, _d = _a[3], i = _d === void 0 ? f : _d;
+})([1]);
diff --git a/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.errors.txt b/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.errors.txt
new file mode 100644
index 00000000000..6a3f0f2b457
--- /dev/null
+++ b/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.errors.txt
@@ -0,0 +1,18 @@
+tests/cases/conformance/es6/destructuring/destructuringObjectBindingPatternAndAssignment4.ts(6,9): error TS2448: Block-scoped variable 'f' used before its declaration.
+tests/cases/conformance/es6/destructuring/destructuringObjectBindingPatternAndAssignment4.ts(7,9): error TS2448: Block-scoped variable 'f' used before its declaration.
+
+
+==== tests/cases/conformance/es6/destructuring/destructuringObjectBindingPatternAndAssignment4.ts (2 errors) ====
+    const {
+        a = 1,
+        b = 2,
+        c = b, // ok
+        d = a, // ok
+        e = f, // error
+            ~
+!!! error TS2448: Block-scoped variable 'f' used before its declaration.
+        f = f  // error
+            ~
+!!! error TS2448: Block-scoped variable 'f' used before its declaration.
+    } = { } as any;
+    
\ No newline at end of file
diff --git a/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.js b/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.js
new file mode 100644
index 00000000000..c34cbb62c1c
--- /dev/null
+++ b/tests/baselines/reference/destructuringObjectBindingPatternAndAssignment4.js
@@ -0,0 +1,21 @@
+//// [destructuringObjectBindingPatternAndAssignment4.ts]
+const {
+    a = 1,
+    b = 2,
+    c = b, // ok
+    d = a, // ok
+    e = f, // error
+    f = f  // error
+} = { } as any;
+
+
+//// [destructuringObjectBindingPatternAndAssignment4.js]
+var _a = {}, _b = _a.a, a = _b === void 0 ? 1 : _b, _c = _a.b, b = _c === void 0 ? 2 : _c, _d = _a.c, c = _d === void 0 ? b : _d, // ok
+_e = _a.d, // ok
+d = _e === void 0 ? a : _e, // ok
+_f = _a.e, // ok
+e = _f === void 0 ? f : _f, // error
+_g = _a.f // error
+, // error
+f = _g === void 0 ? f : _g // error
+;