diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter04.js b/tests/baselines/reference/emptyArrayBindingPatternParameter04.js
new file mode 100644
index 00000000000..3f52b95ab62
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter04.js
@@ -0,0 +1,11 @@
+//// [emptyArrayBindingPatternParameter04.ts]
+
+
+function f([] = [1,2,3,4]) {
+    var x, y, z;
+}
+
+//// [emptyArrayBindingPatternParameter04.js]
+function f(_a) {
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter04.symbols b/tests/baselines/reference/emptyArrayBindingPatternParameter04.symbols
new file mode 100644
index 00000000000..bb76a2c5925
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter04.symbols
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter04.ts ===
+
+
+function f([] = [1,2,3,4]) {
+>f : Symbol(f, Decl(emptyArrayBindingPatternParameter04.ts, 0, 0))
+
+    var x, y, z;
+>x : Symbol(x, Decl(emptyArrayBindingPatternParameter04.ts, 3, 7))
+>y : Symbol(y, Decl(emptyArrayBindingPatternParameter04.ts, 3, 10))
+>z : Symbol(z, Decl(emptyArrayBindingPatternParameter04.ts, 3, 13))
+}
diff --git a/tests/baselines/reference/emptyArrayBindingPatternParameter04.types b/tests/baselines/reference/emptyArrayBindingPatternParameter04.types
new file mode 100644
index 00000000000..6f00a994f7b
--- /dev/null
+++ b/tests/baselines/reference/emptyArrayBindingPatternParameter04.types
@@ -0,0 +1,16 @@
+=== tests/cases/conformance/es6/destructuring/emptyArrayBindingPatternParameter04.ts ===
+
+
+function f([] = [1,2,3,4]) {
+>f : ([]?: number[]) => void
+>[1,2,3,4] : number[]
+>1 : number
+>2 : number
+>3 : number
+>4 : number
+
+    var x, y, z;
+>x : any
+>y : any
+>z : any
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter04.js b/tests/baselines/reference/emptyObjectBindingPatternParameter04.js
new file mode 100644
index 00000000000..6545ea9ad34
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter04.js
@@ -0,0 +1,11 @@
+//// [emptyObjectBindingPatternParameter04.ts]
+
+
+function f({} = {a: 1, b: "2", c: true}) {
+    var x, y, z;
+}
+
+//// [emptyObjectBindingPatternParameter04.js]
+function f(_a) {
+    var x, y, z;
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter04.symbols b/tests/baselines/reference/emptyObjectBindingPatternParameter04.symbols
new file mode 100644
index 00000000000..9922d4cd074
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter04.symbols
@@ -0,0 +1,14 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter04.ts ===
+
+
+function f({} = {a: 1, b: "2", c: true}) {
+>f : Symbol(f, Decl(emptyObjectBindingPatternParameter04.ts, 0, 0))
+>a : Symbol(a, Decl(emptyObjectBindingPatternParameter04.ts, 2, 17))
+>b : Symbol(b, Decl(emptyObjectBindingPatternParameter04.ts, 2, 22))
+>c : Symbol(c, Decl(emptyObjectBindingPatternParameter04.ts, 2, 30))
+
+    var x, y, z;
+>x : Symbol(x, Decl(emptyObjectBindingPatternParameter04.ts, 3, 7))
+>y : Symbol(y, Decl(emptyObjectBindingPatternParameter04.ts, 3, 10))
+>z : Symbol(z, Decl(emptyObjectBindingPatternParameter04.ts, 3, 13))
+}
diff --git a/tests/baselines/reference/emptyObjectBindingPatternParameter04.types b/tests/baselines/reference/emptyObjectBindingPatternParameter04.types
new file mode 100644
index 00000000000..5ee32d422a9
--- /dev/null
+++ b/tests/baselines/reference/emptyObjectBindingPatternParameter04.types
@@ -0,0 +1,18 @@
+=== tests/cases/conformance/es6/destructuring/emptyObjectBindingPatternParameter04.ts ===
+
+
+function f({} = {a: 1, b: "2", c: true}) {
+>f : ({}?: { a: number; b: string; c: boolean; }) => void
+>{a: 1, b: "2", c: true} : { a: number; b: string; c: boolean; }
+>a : number
+>1 : number
+>b : string
+>"2" : string
+>c : boolean
+>true : boolean
+
+    var x, y, z;
+>x : any
+>y : any
+>z : any
+}