diff --git a/tests/baselines/reference/checkIndexConstraintOfJavascriptClassExpression.types b/tests/baselines/reference/checkIndexConstraintOfJavascriptClassExpression.types
index 5d58047f6e4..465e3faea62 100644
--- a/tests/baselines/reference/checkIndexConstraintOfJavascriptClassExpression.types
+++ b/tests/baselines/reference/checkIndexConstraintOfJavascriptClassExpression.types
@@ -23,9 +23,9 @@ someFunction(function(BaseClass) {
 
             this.foo = "bar";
 >this.foo = "bar" : "bar"
->this.foo : string
+>this.foo : any
 >this : this
->foo : string
+>foo : any
 >"bar" : "bar"
         }
         _render(error) {
diff --git a/tests/baselines/reference/checkJsFiles_noErrorLocation.types b/tests/baselines/reference/checkJsFiles_noErrorLocation.types
index d714782fed1..b0dceb2d33c 100644
--- a/tests/baselines/reference/checkJsFiles_noErrorLocation.types
+++ b/tests/baselines/reference/checkJsFiles_noErrorLocation.types
@@ -25,9 +25,9 @@ class B extends A {
 
     this.foo = () => 3;
 >this.foo = () => 3 : () => number
->this.foo : () => number
+>this.foo : any
 >this : this
->foo : () => number
+>foo : any
 >() => 3 : () => number
 >3 : 3
   }
diff --git a/tests/baselines/reference/checkSuperCallBeforeThisAccessing9.types b/tests/baselines/reference/checkSuperCallBeforeThisAccessing9.types
index 577256400b2..c39389422f0 100644
--- a/tests/baselines/reference/checkSuperCallBeforeThisAccessing9.types
+++ b/tests/baselines/reference/checkSuperCallBeforeThisAccessing9.types
@@ -12,9 +12,9 @@ class Derived {
 
         this.x = 10;
 >this.x = 10 : 10
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >10 : 10
 
         var that = this;
diff --git a/tests/baselines/reference/classCanExtendConstructorFunction.types b/tests/baselines/reference/classCanExtendConstructorFunction.types
index c7a6770563a..268f98d4ca1 100644
--- a/tests/baselines/reference/classCanExtendConstructorFunction.types
+++ b/tests/baselines/reference/classCanExtendConstructorFunction.types
@@ -91,9 +91,9 @@ class Sql extends Wagon {
 
         this.foonly = 12
 >this.foonly = 12 : 12
->this.foonly : number
+>this.foonly : any
 >this : this
->foonly : number
+>foonly : any
 >12 : 12
     }
     /**
diff --git a/tests/baselines/reference/classExtendingAny.types b/tests/baselines/reference/classExtendingAny.types
index fb585ed1de0..0916674963d 100644
--- a/tests/baselines/reference/classExtendingAny.types
+++ b/tests/baselines/reference/classExtendingAny.types
@@ -67,9 +67,9 @@ class B extends Err {
 
         this.wat = 12
 >this.wat = 12 : 12
->this.wat : number
+>this.wat : any
 >this : this
->wat : number
+>wat : any
 >12 : 12
     }
     f() {
diff --git a/tests/baselines/reference/exportNestedNamespaces.types b/tests/baselines/reference/exportNestedNamespaces.types
index 97ce99af19a..4bc7568885e 100644
--- a/tests/baselines/reference/exportNestedNamespaces.types
+++ b/tests/baselines/reference/exportNestedNamespaces.types
@@ -32,9 +32,9 @@ exports.Classic = class {
     constructor() {
         this.p = 1
 >this.p = 1 : 1
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/inferringClassMembersFromAssignments.types b/tests/baselines/reference/inferringClassMembersFromAssignments.types
index 3d168707fe6..c962aa841d8 100644
--- a/tests/baselines/reference/inferringClassMembersFromAssignments.types
+++ b/tests/baselines/reference/inferringClassMembersFromAssignments.types
@@ -11,24 +11,24 @@ class C {
 
             this.inConstructor = 0;
 >this.inConstructor = 0 : 0
->this.inConstructor : string | number
+>this.inConstructor : any
 >this : this
->inConstructor : string | number
+>inConstructor : any
 >0 : 0
         }
         else {
             this.inConstructor = "string"
 >this.inConstructor = "string" : "string"
->this.inConstructor : string | number
+>this.inConstructor : any
 >this : this
->inConstructor : string | number
+>inConstructor : any
 >"string" : "string"
         }
         this.inMultiple = 0;
 >this.inMultiple = 0 : 0
->this.inMultiple : number
+>this.inMultiple : any
 >this : this
->inMultiple : number
+>inMultiple : any
 >0 : 0
     }
     method() {
diff --git a/tests/baselines/reference/inferringClassMembersFromAssignments3.types b/tests/baselines/reference/inferringClassMembersFromAssignments3.types
index 60d545b2832..66394eb9ed1 100644
--- a/tests/baselines/reference/inferringClassMembersFromAssignments3.types
+++ b/tests/baselines/reference/inferringClassMembersFromAssignments3.types
@@ -5,9 +5,9 @@ class Base {
     constructor() {
         this.p = 1
 >this.p = 1 : 1
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/inferringClassMembersFromAssignments5.types b/tests/baselines/reference/inferringClassMembersFromAssignments5.types
index fc95b82e5fd..6bc1f2482d8 100644
--- a/tests/baselines/reference/inferringClassMembersFromAssignments5.types
+++ b/tests/baselines/reference/inferringClassMembersFromAssignments5.types
@@ -25,9 +25,9 @@ class Derived extends Base {
         // should be OK, and p should have type number from this assignment
         this.p = 1
 >this.p = 1 : 1
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >1 : 1
     }
     test() {
diff --git a/tests/baselines/reference/jsDeclarationsClasses.types b/tests/baselines/reference/jsDeclarationsClasses.types
index bbcea688c26..853bb6b8996 100644
--- a/tests/baselines/reference/jsDeclarationsClasses.types
+++ b/tests/baselines/reference/jsDeclarationsClasses.types
@@ -209,16 +209,16 @@ export class K {
     constructor() {
         this.p1 = 12;
 >this.p1 = 12 : 12
->this.p1 : number
+>this.p1 : any
 >this : this
->p1 : number
+>p1 : any
 >12 : 12
 
         this.p2 = "ok";
 >this.p2 = "ok" : "ok"
->this.p2 : string
+>this.p2 : any
 >this : this
->p2 : string
+>p2 : any
 >"ok" : "ok"
     }
 
@@ -243,9 +243,9 @@ export class M extends null {
     constructor() {
         this.prop = 12;
 >this.prop = 12 : 12
->this.prop : number
+>this.prop : any
 >this : this
->prop : number
+>prop : any
 >12 : 12
     }
 }
@@ -270,9 +270,9 @@ export class N extends L {
 
         this.another = param;
 >this.another = param : T
->this.another : T
+>this.another : any
 >this : this
->another : T
+>another : any
 >param : T
     }
 }
@@ -298,9 +298,9 @@ export class O extends N {
 
         this.another2 = param;
 >this.another2 = param : U
->this.another2 : U
+>this.another2 : any
 >this : this
->another2 : U
+>another2 : any
 >param : U
     }
 }
diff --git a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpression.types b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpression.types
index b2c7f801eb7..301d4f4adc5 100644
--- a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpression.types
+++ b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpression.types
@@ -15,9 +15,9 @@ module.exports = class Thing {
 
         this.t = 12 + p;
 >this.t = 12 + p : number
->this.t : number
+>this.t : any
 >this : this
->t : number
+>t : any
 >12 + p : number
 >12 : 12
 >p : number
diff --git a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymous.types b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymous.types
index ce144f50ebc..dc75cbed876 100644
--- a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymous.types
+++ b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymous.types
@@ -14,9 +14,9 @@ module.exports = class {
 
         this.t = 12 + p;
 >this.t = 12 + p : number
->this.t : number
+>this.t : any
 >this : this
->t : number
+>t : any
 >12 + p : number
 >12 : 12
 >p : number
diff --git a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymousWithSub.types b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymousWithSub.types
index ccf33572b98..904bbe06944 100644
--- a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymousWithSub.types
+++ b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionAnonymousWithSub.types
@@ -14,9 +14,9 @@ module.exports = class {
 
         this.t = 12 + p;
 >this.t = 12 + p : number
->this.t : number
+>this.t : any
 >this : this
->t : number
+>t : any
 >12 + p : number
 >12 : 12
 >p : number
@@ -34,9 +34,9 @@ module.exports.Sub = class {
     constructor() {
         this.instance = new module.exports(10);
 >this.instance = new module.exports(10) : import("tests/cases/conformance/jsdoc/declarations/index")
->this.instance : import("tests/cases/conformance/jsdoc/declarations/index")
+>this.instance : any
 >this : this
->instance : import("tests/cases/conformance/jsdoc/declarations/index")
+>instance : any
 >new module.exports(10) : import("tests/cases/conformance/jsdoc/declarations/index")
 >module.exports : typeof import("tests/cases/conformance/jsdoc/declarations/index")
 >module : { "\"tests/cases/conformance/jsdoc/declarations/index\"": typeof import("tests/cases/conformance/jsdoc/declarations/index"); }
diff --git a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionShadowing.types b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionShadowing.types
index b7c41fe7fbb..36fdb5bfdc4 100644
--- a/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionShadowing.types
+++ b/tests/baselines/reference/jsDeclarationsExportAssignedClassExpressionShadowing.types
@@ -25,9 +25,9 @@ module.exports = class Q {
     constructor() {
         this.x = new A();
 >this.x = new A() : A
->this.x : A
+>this.x : any
 >this : this
->x : A
+>x : any
 >new A() : A
 >A : typeof A
     }
diff --git a/tests/baselines/reference/jsDeclarationsExportAssignedVisibility.types b/tests/baselines/reference/jsDeclarationsExportAssignedVisibility.types
index e54216161b9..a76835e3105 100644
--- a/tests/baselines/reference/jsDeclarationsExportAssignedVisibility.types
+++ b/tests/baselines/reference/jsDeclarationsExportAssignedVisibility.types
@@ -11,9 +11,9 @@ class Container {
     constructor() {
         this.usage = new Obj();
 >this.usage = new Obj() : import("tests/cases/conformance/jsdoc/declarations/obj")
->this.usage : import("tests/cases/conformance/jsdoc/declarations/obj")
+>this.usage : any
 >this : this
->usage : import("tests/cases/conformance/jsdoc/declarations/obj")
+>usage : any
 >new Obj() : import("tests/cases/conformance/jsdoc/declarations/obj")
 >Obj : typeof import("tests/cases/conformance/jsdoc/declarations/obj")
     }
@@ -38,9 +38,9 @@ module.exports = class Obj {
     constructor() {
         this.x = 12;
 >this.x = 12 : 12
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >12 : 12
     }
 }
diff --git a/tests/baselines/reference/jsDeclarationsTypedefAndImportTypes.types b/tests/baselines/reference/jsDeclarationsTypedefAndImportTypes.types
index 6441a279a43..d4242cb21a7 100644
--- a/tests/baselines/reference/jsDeclarationsTypedefAndImportTypes.types
+++ b/tests/baselines/reference/jsDeclarationsTypedefAndImportTypes.types
@@ -38,9 +38,9 @@ class Wrap {
 
         this.connItem = c.item;
 >this.connItem = c.item : number
->this.connItem : number
+>this.connItem : any
 >this : this
->connItem : number
+>connItem : any
 >c.item : number
 >c : import("tests/cases/conformance/jsdoc/declarations/conn")
 >item : number
diff --git a/tests/baselines/reference/jsFileClassPropertyType.types b/tests/baselines/reference/jsFileClassPropertyType.types
index bf1605d5bc6..686560e3605 100644
--- a/tests/baselines/reference/jsFileClassPropertyType.types
+++ b/tests/baselines/reference/jsFileClassPropertyType.types
@@ -5,9 +5,9 @@ class C {
   constructor () {
       this.p = 0;
 >this.p = 0 : 0
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >0 : 0
   }
 }
diff --git a/tests/baselines/reference/jsFileClassPropertyType3.types b/tests/baselines/reference/jsFileClassPropertyType3.types
index eea855579ae..aee74b9787e 100644
--- a/tests/baselines/reference/jsFileClassPropertyType3.types
+++ b/tests/baselines/reference/jsFileClassPropertyType3.types
@@ -8,17 +8,17 @@ class C {
 
             this.p = null;
 >this.p = null : null
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >null : null
         }
         else {
             this.p = 0;
 >this.p = 0 : 0
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >0 : 0
         }
     }
diff --git a/tests/baselines/reference/jsFileClassSelfReferencedProperty.types b/tests/baselines/reference/jsFileClassSelfReferencedProperty.types
index 204eee67c97..9700c12ddd0 100644
--- a/tests/baselines/reference/jsFileClassSelfReferencedProperty.types
+++ b/tests/baselines/reference/jsFileClassSelfReferencedProperty.types
@@ -4,15 +4,15 @@ export class StackOverflowTest {
 
   constructor () {
     this.testStackOverflow = this.testStackOverflow.bind(this)
->this.testStackOverflow = this.testStackOverflow.bind(this) : any
+>this.testStackOverflow = this.testStackOverflow.bind(this) : error
 >this.testStackOverflow : any
 >this : this
 >testStackOverflow : any
->this.testStackOverflow.bind(this) : any
->this.testStackOverflow.bind : any
->this.testStackOverflow : any
+>this.testStackOverflow.bind(this) : error
+>this.testStackOverflow.bind : error
+>this.testStackOverflow : undefined
 >this : this
->testStackOverflow : any
+>testStackOverflow : undefined
 >bind : any
 >this : this
   }
diff --git a/tests/baselines/reference/jsObjectsMarkedAsOpenEnded.types b/tests/baselines/reference/jsObjectsMarkedAsOpenEnded.types
index 996165537bc..777f779e9c7 100644
--- a/tests/baselines/reference/jsObjectsMarkedAsOpenEnded.types
+++ b/tests/baselines/reference/jsObjectsMarkedAsOpenEnded.types
@@ -20,9 +20,9 @@ class C {
     constructor() {
         this.member = {};
 >this.member = {} : {}
->this.member : {}
+>this.member : any
 >this : this
->member : {}
+>member : any
 >{} : {}
 
         this.member.a = 0;
diff --git a/tests/baselines/reference/jsdocAccessibilityTags.types b/tests/baselines/reference/jsdocAccessibilityTags.types
index 18a364c4da8..a16c3456f2e 100644
--- a/tests/baselines/reference/jsdocAccessibilityTags.types
+++ b/tests/baselines/reference/jsdocAccessibilityTags.types
@@ -52,9 +52,9 @@ class C {
          */
         this.priv2 = 1;
 >this.priv2 = 1 : 1
->this.priv2 : number
+>this.priv2 : any
 >this : this
->priv2 : number
+>priv2 : any
 >1 : 1
 
         /**
@@ -64,9 +64,9 @@ class C {
          */
         this.prot2 = 2;
 >this.prot2 = 2 : 2
->this.prot2 : number
+>this.prot2 : any
 >this : this
->prot2 : number
+>prot2 : any
 >2 : 2
 
         /**
@@ -76,9 +76,9 @@ class C {
          */
         this.pub2 = 3;
 >this.pub2 = 3 : 3
->this.pub2 : number
+>this.pub2 : any
 >this : this
->pub2 : number
+>pub2 : any
 >3 : 3
     }
     h() { return this.priv2 }
diff --git a/tests/baselines/reference/jsdocAugmentsMissingType.types b/tests/baselines/reference/jsdocAugmentsMissingType.types
index de0ba42cdd2..430fae25480 100644
--- a/tests/baselines/reference/jsdocAugmentsMissingType.types
+++ b/tests/baselines/reference/jsdocAugmentsMissingType.types
@@ -2,9 +2,9 @@
 class A { constructor() { this.x = 0; } }
 >A : A
 >this.x = 0 : 0
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >0 : 0
 
 /** @augments */
diff --git a/tests/baselines/reference/jsdocAugments_noExtends.types b/tests/baselines/reference/jsdocAugments_noExtends.types
index fab9c7b7c84..31c79acc60a 100644
--- a/tests/baselines/reference/jsdocAugments_noExtends.types
+++ b/tests/baselines/reference/jsdocAugments_noExtends.types
@@ -2,9 +2,9 @@
 class A { constructor() { this.x = 0; } }
 >A : A
 >this.x = 0 : 0
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >0 : 0
 
 /** @augments A */
diff --git a/tests/baselines/reference/jsdocFunctionType.types b/tests/baselines/reference/jsdocFunctionType.types
index 6349dccb10a..231c17c7a50 100644
--- a/tests/baselines/reference/jsdocFunctionType.types
+++ b/tests/baselines/reference/jsdocFunctionType.types
@@ -44,9 +44,9 @@ class C {
 
         this.length = n;
 >this.length = n : number
->this.length : number
+>this.length : any
 >this : this
->length : number
+>length : any
 >n : number
     }
 }
diff --git a/tests/baselines/reference/jsdocImplements_missingType.types b/tests/baselines/reference/jsdocImplements_missingType.types
index 7a63d6aa5f2..370d360db0a 100644
--- a/tests/baselines/reference/jsdocImplements_missingType.types
+++ b/tests/baselines/reference/jsdocImplements_missingType.types
@@ -2,9 +2,9 @@
 class A { constructor() { this.x = 0; } }
 >A : A
 >this.x = 0 : 0
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >0 : 0
 
 /** @implements */
diff --git a/tests/baselines/reference/jsdocImplements_properties.types b/tests/baselines/reference/jsdocImplements_properties.types
index fb00977b860..79f7a3d5a0b 100644
--- a/tests/baselines/reference/jsdocImplements_properties.types
+++ b/tests/baselines/reference/jsdocImplements_properties.types
@@ -2,9 +2,9 @@
 class A { constructor() { this.x = 0; } }
 >A : A
 >this.x = 0 : 0
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >0 : 0
 
 /** @implements A*/
@@ -26,9 +26,9 @@ class B3 {
 
     constructor() { this.x = 10 }
 >this.x = 10 : 10
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >10 : 10
 }
 
diff --git a/tests/baselines/reference/jsdocImportType.types b/tests/baselines/reference/jsdocImportType.types
index fd3157c19dc..b1d75424750 100644
--- a/tests/baselines/reference/jsdocImportType.types
+++ b/tests/baselines/reference/jsdocImportType.types
@@ -45,9 +45,9 @@ class Chunk {
     constructor() {
         this.chunk = 1;
 >this.chunk = 1 : 1
->this.chunk : number
+>this.chunk : any
 >this : this
->chunk : number
+>chunk : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/jsdocImportType2.types b/tests/baselines/reference/jsdocImportType2.types
index 635dfc1ff1e..f4386faf5a6 100644
--- a/tests/baselines/reference/jsdocImportType2.types
+++ b/tests/baselines/reference/jsdocImportType2.types
@@ -50,9 +50,9 @@ module.exports = class Chunk {
     constructor() {
         this.chunk = 1;
 >this.chunk = 1 : 1
->this.chunk : number
+>this.chunk : any
 >this : this
->chunk : number
+>chunk : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/jsdocReadonly.types b/tests/baselines/reference/jsdocReadonly.types
index 8a0f0806a24..806623749cd 100644
--- a/tests/baselines/reference/jsdocReadonly.types
+++ b/tests/baselines/reference/jsdocReadonly.types
@@ -35,9 +35,9 @@ class LOL {
         /** @readonly ok */
         this.ka = 2
 >this.ka = 2 : 2
->this.ka : number
+>this.ka : any
 >this : this
->ka : number
+>ka : any
 >2 : 2
     }
 }
diff --git a/tests/baselines/reference/jsdocTemplateClass.types b/tests/baselines/reference/jsdocTemplateClass.types
index 6e5695ca837..0479abccf3e 100644
--- a/tests/baselines/reference/jsdocTemplateClass.types
+++ b/tests/baselines/reference/jsdocTemplateClass.types
@@ -14,9 +14,9 @@ class Foo {
 
         this.a = x
 >this.a = x : T
->this.a : T
+>this.a : any
 >this : this
->a : T
+>a : any
 >x : T
     }
     /**
diff --git a/tests/baselines/reference/jsdocTypeReferenceToImportOfClassExpression.types b/tests/baselines/reference/jsdocTypeReferenceToImportOfClassExpression.types
index 98f18bc8fb0..0645f6adfda 100644
--- a/tests/baselines/reference/jsdocTypeReferenceToImportOfClassExpression.types
+++ b/tests/baselines/reference/jsdocTypeReferenceToImportOfClassExpression.types
@@ -39,9 +39,9 @@ class MW {
 
     this.compiler = compiler;
 >this.compiler = compiler : import("tests/cases/conformance/jsdoc/MC")
->this.compiler : import("tests/cases/conformance/jsdoc/MC")
+>this.compiler : any
 >this : this
->compiler : import("tests/cases/conformance/jsdoc/MC")
+>compiler : any
 >compiler : import("tests/cases/conformance/jsdoc/MC")
   }
 }
diff --git a/tests/baselines/reference/jsdocTypeReferenceToImportOfFunctionExpression.types b/tests/baselines/reference/jsdocTypeReferenceToImportOfFunctionExpression.types
index 1747fecbf6c..81422f0c76c 100644
--- a/tests/baselines/reference/jsdocTypeReferenceToImportOfFunctionExpression.types
+++ b/tests/baselines/reference/jsdocTypeReferenceToImportOfFunctionExpression.types
@@ -42,9 +42,9 @@ class MW {
 
     this.compiler = compiler;
 >this.compiler = compiler : typeof MC
->this.compiler : typeof MC
+>this.compiler : any
 >this : this
->compiler : typeof MC
+>compiler : any
 >compiler : typeof MC
   }
 }
diff --git a/tests/baselines/reference/jsdocTypeTagCast.types b/tests/baselines/reference/jsdocTypeTagCast.types
index dc40ea0d950..f7e9136ca34 100644
--- a/tests/baselines/reference/jsdocTypeTagCast.types
+++ b/tests/baselines/reference/jsdocTypeTagCast.types
@@ -43,9 +43,9 @@ class SomeBase {
     constructor() {
         this.p = 42;
 >this.p = 42 : 42
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >42 : 42
     }
 }
@@ -60,9 +60,9 @@ class SomeDerived extends SomeBase {
 
         this.x = 42;
 >this.x = 42 : 42
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >42 : 42
     }
 }
@@ -72,9 +72,9 @@ class SomeOther {
     constructor() {
         this.q = 42;
 >this.q = 42 : 42
->this.q : number
+>this.q : any
 >this : this
->q : number
+>q : any
 >42 : 42
     }
 }
diff --git a/tests/baselines/reference/moduleExportAssignment6.types b/tests/baselines/reference/moduleExportAssignment6.types
index e1fd4a4dd12..ee4122873c0 100644
--- a/tests/baselines/reference/moduleExportAssignment6.types
+++ b/tests/baselines/reference/moduleExportAssignment6.types
@@ -8,16 +8,16 @@ class C {
 
         this.x = x
 >this.x = x : number
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >x : number
 
         this.exports = [x]
 >this.exports = [x] : number[]
->this.exports : number[]
+>this.exports : any
 >this : this
->exports : number[]
+>exports : any
 >[x] : number[]
 >x : number
     }
diff --git a/tests/baselines/reference/moduleExportNestedNamespaces.types b/tests/baselines/reference/moduleExportNestedNamespaces.types
index 249739a3beb..a1fc39b723c 100644
--- a/tests/baselines/reference/moduleExportNestedNamespaces.types
+++ b/tests/baselines/reference/moduleExportNestedNamespaces.types
@@ -39,9 +39,9 @@ module.exports.Classic = class {
     constructor() {
         this.p = 1
 >this.p = 1 : 1
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/returnTagTypeGuard.types b/tests/baselines/reference/returnTagTypeGuard.types
index a8211118ea9..7056faa1336 100644
--- a/tests/baselines/reference/returnTagTypeGuard.types
+++ b/tests/baselines/reference/returnTagTypeGuard.types
@@ -5,9 +5,9 @@ class Entry {
     constructor() {
         this.c = 1
 >this.c = 1 : 1
->this.c : number
+>this.c : any
 >this : this
->c : number
+>c : any
 >1 : 1
     }
     /**
@@ -28,9 +28,9 @@ class Group {
     constructor() {
         this.d = 'no'
 >this.d = 'no' : "no"
->this.d : string
+>this.d : any
 >this : this
->d : string
+>d : any
 >'no' : "no"
     }
     /**
diff --git a/tests/baselines/reference/thisPropertyAssignmentCircular.types b/tests/baselines/reference/thisPropertyAssignmentCircular.types
index 1b5f8ae3dea..2c1dc0cdb70 100644
--- a/tests/baselines/reference/thisPropertyAssignmentCircular.types
+++ b/tests/baselines/reference/thisPropertyAssignmentCircular.types
@@ -5,9 +5,9 @@ export class Foo {
     constructor() {
         this.foo = "Hello";
 >this.foo = "Hello" : "Hello"
->this.foo : string
+>this.foo : any
 >this : this
->foo : string
+>foo : any
 >"Hello" : "Hello"
     }
     slicey() {
diff --git a/tests/baselines/reference/thisPropertyOverridesAccessors.types b/tests/baselines/reference/thisPropertyOverridesAccessors.types
index c242351dbd2..84da977ac12 100644
--- a/tests/baselines/reference/thisPropertyOverridesAccessors.types
+++ b/tests/baselines/reference/thisPropertyOverridesAccessors.types
@@ -23,9 +23,9 @@ class Bar extends Foo {
 
         this.p = 2
 >this.p = 2 : 2
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >2 : 2
     }
 }
diff --git a/tests/baselines/reference/typeFromParamTagForFunction.types b/tests/baselines/reference/typeFromParamTagForFunction.types
index 476c6c3c453..2c454f3e0da 100644
--- a/tests/baselines/reference/typeFromParamTagForFunction.types
+++ b/tests/baselines/reference/typeFromParamTagForFunction.types
@@ -50,9 +50,9 @@ exports.B = class {
     constructor() {
         this.x = 1;
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
 };
@@ -135,9 +135,9 @@ export class E {
     constructor() {
         this.x = 1;
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
 }
@@ -206,9 +206,9 @@ class H {
     constructor() {
         this.x = 1;
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/typeFromPropertyAssignment15.types b/tests/baselines/reference/typeFromPropertyAssignment15.types
index e1573a21e75..c82b777396e 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment15.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment15.types
@@ -13,9 +13,9 @@ Outer.Inner = class {
     constructor() {
         this.x = 1
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
     m() { }
diff --git a/tests/baselines/reference/typeFromPropertyAssignment2.types b/tests/baselines/reference/typeFromPropertyAssignment2.types
index c7f5619ab67..aa06b79f484 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment2.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment2.types
@@ -20,9 +20,9 @@ Outer.Inner = class I {
     constructor() {
         this.x = 1
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/typeFromPropertyAssignment23.types b/tests/baselines/reference/typeFromPropertyAssignment23.types
index 03bf1d91776..d100f718840 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment23.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment23.types
@@ -5,9 +5,9 @@ class B {
     constructor () {
         this.n = 1
 >this.n = 1 : 1
->this.n : number
+>this.n : any
 >this : this
->n : number
+>n : any
 >1 : 1
     }
     foo() {
diff --git a/tests/baselines/reference/typeFromPropertyAssignment25.types b/tests/baselines/reference/typeFromPropertyAssignment25.types
index d27b4a70165..e5ec6cf6f04 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment25.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment25.types
@@ -13,9 +13,9 @@ Common.I = class {
     constructor() {
         this.i = 1
 >this.i = 1 : 1
->this.i : number
+>this.i : any
 >this : this
->i : number
+>i : any
 >1 : 1
     }
 }
@@ -36,9 +36,9 @@ Common.O = class extends Common.I {
 
         this.o = 2
 >this.o = 2 : 2
->this.o : number
+>this.o : any
 >this : this
->o : number
+>o : any
 >2 : 2
     }
 }
diff --git a/tests/baselines/reference/typeFromPropertyAssignment26.types b/tests/baselines/reference/typeFromPropertyAssignment26.types
index a6bc4783488..dc01eed98d8 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment26.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment26.types
@@ -13,9 +13,9 @@ UI.TreeElement = class {
     constructor() {
         this.treeOutline = 12
 >this.treeOutline = 12 : 12
->this.treeOutline : number
+>this.treeOutline : any
 >this : this
->treeOutline : number
+>treeOutline : any
 >12 : 12
     }
 };
diff --git a/tests/baselines/reference/typeFromPropertyAssignment28.types b/tests/baselines/reference/typeFromPropertyAssignment28.types
index dc25e6426be..a84ea102a87 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment28.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment28.types
@@ -3,9 +3,9 @@
 class C { constructor() { this.p = 1; } }
 >C : C
 >this.p = 1 : 1
->this.p : number
+>this.p : any
 >this : this
->p : number
+>p : any
 >1 : 1
 
 // Property assignment does nothing.
diff --git a/tests/baselines/reference/typeFromPropertyAssignment3.types b/tests/baselines/reference/typeFromPropertyAssignment3.types
index 3c3e34b518a..510296439c8 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment3.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment3.types
@@ -22,9 +22,9 @@ Outer.Inner = class I {
     constructor() {
         this.x = 1
 >this.x = 1 : 1
->this.x : number
+>this.x : any
 >this : this
->x : number
+>x : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/typeFromPropertyAssignment35.types b/tests/baselines/reference/typeFromPropertyAssignment35.types
index 4eebf48bbc1..78f1dfd6224 100644
--- a/tests/baselines/reference/typeFromPropertyAssignment35.types
+++ b/tests/baselines/reference/typeFromPropertyAssignment35.types
@@ -34,9 +34,9 @@ Emu.D = class {
     constructor() {
         this._model = 1
 >this._model = 1 : 1
->this._model : number
+>this._model : any
 >this : this
->_model : number
+>_model : any
 >1 : 1
     }
 }
diff --git a/tests/baselines/reference/varRequireFromJavascript.types b/tests/baselines/reference/varRequireFromJavascript.types
index 7537eecb639..f6ef20d1a15 100644
--- a/tests/baselines/reference/varRequireFromJavascript.types
+++ b/tests/baselines/reference/varRequireFromJavascript.types
@@ -44,9 +44,9 @@ export class Crunch {
 
         this.n = n
 >this.n = n : number
->this.n : number
+>this.n : any
 >this : this
->n : number
+>n : any
 >n : number
     }
     m() {