diff --git a/tests/baselines/reference/controlFlowBinaryOrExpression.types b/tests/baselines/reference/controlFlowBinaryOrExpression.types
index c7651a09d1e..8c1cd32d8d9 100644
--- a/tests/baselines/reference/controlFlowBinaryOrExpression.types
+++ b/tests/baselines/reference/controlFlowBinaryOrExpression.types
@@ -87,7 +87,7 @@ if (isNodeList(sourceObj)) {
 if (isHTMLCollection(sourceObj)) {
 >isHTMLCollection(sourceObj) : boolean
 >isHTMLCollection : (sourceObj: any) => sourceObj is HTMLCollection
->sourceObj : { a: string; } | HTMLCollection
+>sourceObj : HTMLCollection | { a: string; }
 
     sourceObj.length;
 >sourceObj.length : number
@@ -99,7 +99,7 @@ if (isNodeList(sourceObj) || isHTMLCollection(sourceObj)) {
 >isNodeList(sourceObj) || isHTMLCollection(sourceObj) : boolean
 >isNodeList(sourceObj) : boolean
 >isNodeList : (sourceObj: any) => sourceObj is NodeList
->sourceObj : { a: string; } | HTMLCollection
+>sourceObj : HTMLCollection | { a: string; }
 >isHTMLCollection(sourceObj) : boolean
 >isHTMLCollection : (sourceObj: any) => sourceObj is HTMLCollection
 >sourceObj : { a: string; }
diff --git a/tests/baselines/reference/typeGuardEnums.types b/tests/baselines/reference/typeGuardEnums.types
index 1d39a81d78a..2bef6915046 100644
--- a/tests/baselines/reference/typeGuardEnums.types
+++ b/tests/baselines/reference/typeGuardEnums.types
@@ -27,7 +27,7 @@ else {
 if (typeof x !== "number") {
 >typeof x !== "number" : boolean
 >typeof x : string
->x : number | string | E | V
+>x : number | string
 >"number" : string
 
     x; // string
@@ -35,6 +35,6 @@ if (typeof x !== "number") {
 }
 else {
     x; // number|E|V
->x : number | E | V
+>x : number
 }
 
diff --git a/tests/baselines/reference/typeGuardNesting.types b/tests/baselines/reference/typeGuardNesting.types
index afd060284d9..2b18e232412 100644
--- a/tests/baselines/reference/typeGuardNesting.types
+++ b/tests/baselines/reference/typeGuardNesting.types
@@ -34,7 +34,7 @@ if ((typeof strOrBool === 'boolean' && !strOrBool) || typeof strOrBool === 'stri
 >(typeof strOrBool === 'boolean') : boolean
 >typeof strOrBool === 'boolean' : boolean
 >typeof strOrBool : string
->strOrBool : boolean | string
+>strOrBool : string | boolean
 >'boolean' : string
 >strOrBool : boolean
 >false : boolean
@@ -56,7 +56,7 @@ if ((typeof strOrBool === 'boolean' && !strOrBool) || typeof strOrBool === 'stri
 >(typeof strOrBool !== 'string') : boolean
 >typeof strOrBool !== 'string' : boolean
 >typeof strOrBool : string
->strOrBool : boolean | string
+>strOrBool : string | boolean
 >'string' : string
 >strOrBool : boolean
 >false : boolean
@@ -94,7 +94,7 @@ if ((typeof strOrBool !== 'string' && !strOrBool) || typeof strOrBool !== 'boole
 >(typeof strOrBool === 'boolean') : boolean
 >typeof strOrBool === 'boolean' : boolean
 >typeof strOrBool : string
->strOrBool : boolean | string
+>strOrBool : string | boolean
 >'boolean' : string
 >strOrBool : boolean
 >false : boolean
@@ -116,7 +116,7 @@ if ((typeof strOrBool !== 'string' && !strOrBool) || typeof strOrBool !== 'boole
 >(typeof strOrBool !== 'string') : boolean
 >typeof strOrBool !== 'string' : boolean
 >typeof strOrBool : string
->strOrBool : boolean | string
+>strOrBool : string | boolean
 >'string' : string
 >strOrBool : boolean
 >false : boolean
diff --git a/tests/baselines/reference/typeGuardTautologicalConsistiency.types b/tests/baselines/reference/typeGuardTautologicalConsistiency.types
index 256eaec8293..8e681deb073 100644
--- a/tests/baselines/reference/typeGuardTautologicalConsistiency.types
+++ b/tests/baselines/reference/typeGuardTautologicalConsistiency.types
@@ -15,7 +15,7 @@ if (typeof stringOrNumber === "number") {
 >"number" : string
 
         stringOrNumber;
->stringOrNumber : nothing
+>stringOrNumber : string
     }
 }
 
@@ -31,6 +31,6 @@ if (typeof stringOrNumber === "number" && typeof stringOrNumber !== "number") {
 >"number" : string
 
     stringOrNumber;
->stringOrNumber : nothing
+>stringOrNumber : string
 }
 
diff --git a/tests/baselines/reference/typeGuardTypeOfUndefined.types b/tests/baselines/reference/typeGuardTypeOfUndefined.types
index ac648d36f01..167d6204a98 100644
--- a/tests/baselines/reference/typeGuardTypeOfUndefined.types
+++ b/tests/baselines/reference/typeGuardTypeOfUndefined.types
@@ -47,7 +47,7 @@ function test2(a: any) {
 >"boolean" : string
 
             a;
->a : nothing
+>a : boolean
         }
         else {
             a;
@@ -129,7 +129,7 @@ function test5(a: boolean | void) {
         }
         else {
             a;
->a : nothing
+>a : void
         }
     }
     else {
@@ -188,7 +188,7 @@ function test7(a: boolean | void) {
     }
     else {
         a;
->a : nothing
+>a : void
     }
 }