diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter01.js b/tests/baselines/reference/emptyArrayBindingPatternParameter01.js
new file mode 100644
index 00000000000..b074024ed94
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter01.js
@@ -0,0 +1,12 @@
+//// [emptyArrayBindingPatternParameter01.ts]
+
+
+function f([]) {
+	var x, y, z;
+}
+
+//// [emptyArrayBindingPatternParameter01.js]
+function f(_a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter01.symbols b/tests/baselines/reference/emptyArrayBindingPatternParameter01.symbols
new file mode 100644
index 00000000000..3207ca97dec
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter01.symbols
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter01.ts ===
+
+
+function f([]) {
+>f : Symbol(f, Decl(emptyArrayBindingPatternParameter01.ts, 0, 0))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyArrayBindingPatternParameter01.ts, 3, 4))
+>y : Symbol(y, Decl(emptyArrayBindingPatternParameter01.ts, 3, 7))
+>z : Symbol(z, Decl(emptyArrayBindingPatternParameter01.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter01.types b/tests/baselines/reference/emptyArrayBindingPatternParameter01.types
new file mode 100644
index 00000000000..e93394b7371
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter01.types
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter01.ts ===
+
+
+function f([]) {
+>f : ([]: any[]) => void
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter02.js b/tests/baselines/reference/emptyArrayBindingPatternParameter02.js
new file mode 100644
index 00000000000..aed9e567ee7
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter02.js
@@ -0,0 +1,12 @@
+//// [emptyArrayBindingPatternParameter02.ts]
+
+
+function f(a, []) {
+	var x, y, z;
+}
+
+//// [emptyArrayBindingPatternParameter02.js]
+function f(a, _a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter02.symbols b/tests/baselines/reference/emptyArrayBindingPatternParameter02.symbols
new file mode 100644
index 00000000000..e189bc41def
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter02.symbols
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter02.ts ===
+
+
+function f(a, []) {
+>f : Symbol(f, Decl(emptyArrayBindingPatternParameter02.ts, 0, 0))
+>a : Symbol(a, Decl(emptyArrayBindingPatternParameter02.ts, 2, 11))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyArrayBindingPatternParameter02.ts, 3, 4))
+>y : Symbol(y, Decl(emptyArrayBindingPatternParameter02.ts, 3, 7))
+>z : Symbol(z, Decl(emptyArrayBindingPatternParameter02.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter02.types b/tests/baselines/reference/emptyArrayBindingPatternParameter02.types
new file mode 100644
index 00000000000..12657203f90
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter02.types
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter02.ts ===
+
+
+function f(a, []) {
+>f : (a: any, []: any[]) => void
+>a : any
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter03.js b/tests/baselines/reference/emptyArrayBindingPatternParameter03.js
new file mode 100644
index 00000000000..9fb9cc6202e
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter03.js
@@ -0,0 +1,12 @@
+//// [emptyArrayBindingPatternParameter03.ts]
+
+
+function f(a, []) {
+	var x, y, z;
+}
+
+//// [emptyArrayBindingPatternParameter03.js]
+function f(a, _a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter03.symbols b/tests/baselines/reference/emptyArrayBindingPatternParameter03.symbols
new file mode 100644
index 00000000000..a236a642807
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter03.symbols
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter03.ts ===
+
+
+function f(a, []) {
+>f : Symbol(f, Decl(emptyArrayBindingPatternParameter03.ts, 0, 0))
+>a : Symbol(a, Decl(emptyArrayBindingPatternParameter03.ts, 2, 11))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyArrayBindingPatternParameter03.ts, 3, 4))
+>y : Symbol(y, Decl(emptyArrayBindingPatternParameter03.ts, 3, 7))
+>z : Symbol(z, Decl(emptyArrayBindingPatternParameter03.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter03.types b/tests/baselines/reference/emptyArrayBindingPatternParameter03.types
new file mode 100644
index 00000000000..d1cc85c462a
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter03.types
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter03.ts ===
+
+
+function f(a, []) {
+>f : (a: any, []: any[]) => void
+>a : any
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter01.js b/tests/baselines/reference/emptyObjectBindingPatternParameter01.js
new file mode 100644
index 00000000000..9dd0e018561
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter01.js
@@ -0,0 +1,12 @@
+//// [emptyObjectBindingPatternParameter01.ts]
+
+
+function f({}) {
+	var x, y, z;
+}
+
+//// [emptyObjectBindingPatternParameter01.js]
+function f(_a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter01.symbols b/tests/baselines/reference/emptyObjectBindingPatternParameter01.symbols
new file mode 100644
index 00000000000..701482c1355
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter01.symbols
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter01.ts ===
+
+
+function f({}) {
+>f : Symbol(f, Decl(emptyObjectBindingPatternParameter01.ts, 0, 0))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyObjectBindingPatternParameter01.ts, 3, 4))
+>y : Symbol(y, Decl(emptyObjectBindingPatternParameter01.ts, 3, 7))
+>z : Symbol(z, Decl(emptyObjectBindingPatternParameter01.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter01.types b/tests/baselines/reference/emptyObjectBindingPatternParameter01.types
new file mode 100644
index 00000000000..90b351e00dc
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter01.types
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter01.ts ===
+
+
+function f({}) {
+>f : ({}: {}) => void
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter02.js b/tests/baselines/reference/emptyObjectBindingPatternParameter02.js
new file mode 100644
index 00000000000..d1ad19ffb30
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter02.js
@@ -0,0 +1,12 @@
+//// [emptyObjectBindingPatternParameter02.ts]
+
+
+function f(a, {}) {
+	var x, y, z;
+}
+
+//// [emptyObjectBindingPatternParameter02.js]
+function f(a, _a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter02.symbols b/tests/baselines/reference/emptyObjectBindingPatternParameter02.symbols
new file mode 100644
index 00000000000..7e58c6bae2e
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter02.symbols
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter02.ts ===
+
+
+function f(a, {}) {
+>f : Symbol(f, Decl(emptyObjectBindingPatternParameter02.ts, 0, 0))
+>a : Symbol(a, Decl(emptyObjectBindingPatternParameter02.ts, 2, 11))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyObjectBindingPatternParameter02.ts, 3, 4))
+>y : Symbol(y, Decl(emptyObjectBindingPatternParameter02.ts, 3, 7))
+>z : Symbol(z, Decl(emptyObjectBindingPatternParameter02.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter02.types b/tests/baselines/reference/emptyObjectBindingPatternParameter02.types
new file mode 100644
index 00000000000..67969e069be
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter02.types
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter02.ts ===
+
+
+function f(a, {}) {
+>f : (a: any, {}: {}) => void
+>a : any
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter03.js b/tests/baselines/reference/emptyObjectBindingPatternParameter03.js
new file mode 100644
index 00000000000..efbdd5b04ea
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter03.js
@@ -0,0 +1,12 @@
+//// [emptyObjectBindingPatternParameter03.ts]
+
+
+function f({}, a) {
+	var x, y, z;
+}
+
+//// [emptyObjectBindingPatternParameter03.js]
+function f(_a, a) {
+    var ;
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter03.symbols b/tests/baselines/reference/emptyObjectBindingPatternParameter03.symbols
new file mode 100644
index 00000000000..c5ad54768b0
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter03.symbols
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter03.ts ===
+
+
+function f({}, a) {
+>f : Symbol(f, Decl(emptyObjectBindingPatternParameter03.ts, 0, 0))
+>a : Symbol(a, Decl(emptyObjectBindingPatternParameter03.ts, 2, 14))
+
+	var x, y, z;
+>x : Symbol(x, Decl(emptyObjectBindingPatternParameter03.ts, 3, 4))
+>y : Symbol(y, Decl(emptyObjectBindingPatternParameter03.ts, 3, 7))
+>z : Symbol(z, Decl(emptyObjectBindingPatternParameter03.ts, 3, 10))
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter03.types b/tests/baselines/reference/emptyObjectBindingPatternParameter03.types
new file mode 100644
index 00000000000..60557d65f8c
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter03.types
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter03.ts ===
+
+
+function f({}, a) {
+>f : ({}: {}, a: any) => void
+>a : any
+
+	var x, y, z;
+>x : any
+>y : any
+>z : any
+}