diff --git a/tests/baselines/reference/circularContextualReturnType.types b/tests/baselines/reference/circularContextualReturnType.types
index 883cf67ba574c..939d9b73db098 100644
--- a/tests/baselines/reference/circularContextualReturnType.types
+++ b/tests/baselines/reference/circularContextualReturnType.types
@@ -3,9 +3,9 @@
 
 Object.freeze({
 >Object.freeze({    foo() {        return Object.freeze('a');    },}) : Readonly<{ foo(): string; }>
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >{    foo() {        return Object.freeze('a');    },} : { foo(): string; }
 
     foo() {
@@ -13,9 +13,9 @@ Object.freeze({
 
         return Object.freeze('a');
 >Object.freeze('a') : string
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >'a' : "a"
 
     },
diff --git a/tests/baselines/reference/jsEnumTagOnObjectFrozen.types b/tests/baselines/reference/jsEnumTagOnObjectFrozen.types
index 12d79352452f4..2aa4bad8ebf07 100644
--- a/tests/baselines/reference/jsEnumTagOnObjectFrozen.types
+++ b/tests/baselines/reference/jsEnumTagOnObjectFrozen.types
@@ -49,9 +49,9 @@ cbThing(type => {
 const Thing = Object.freeze({
 >Thing : Readonly<{ a: "thing"; b: "chill"; }>
 >Object.freeze({    a: "thing",    b: "chill"}) : Readonly<{ a: "thing"; b: "chill"; }>
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >{    a: "thing",    b: "chill"} : { a: "thing"; b: "chill"; }
 
     a: "thing",
diff --git a/tests/baselines/reference/keyofAndIndexedAccess.types b/tests/baselines/reference/keyofAndIndexedAccess.types
index fc4603b997ff7..ad49919b41653 100644
--- a/tests/baselines/reference/keyofAndIndexedAccess.types
+++ b/tests/baselines/reference/keyofAndIndexedAccess.types
@@ -1876,9 +1876,9 @@ class SampleClass<P> {
 >this : this
 >props : Readonly<P>
 >Object.freeze(props) : Readonly<P>
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U | null | undefined; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >props : P
     }
 }
diff --git a/tests/baselines/reference/objectFreeze.types b/tests/baselines/reference/objectFreeze.types
index b39293e109230..7ee685168b5fb 100644
--- a/tests/baselines/reference/objectFreeze.types
+++ b/tests/baselines/reference/objectFreeze.types
@@ -2,9 +2,9 @@
 const f = Object.freeze(function foo(a: number, b: string) { return false; });
 >f : (a: number, b: string) => false
 >Object.freeze(function foo(a: number, b: string) { return false; }) : (a: number, b: string) => false
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >function foo(a: number, b: string) { return false; } : (a: number, b: string) => false
 >foo : (a: number, b: string) => false
 >a : number
@@ -26,9 +26,9 @@ class C { constructor(a: number) { } }
 const c = Object.freeze(C);
 >c : typeof C
 >Object.freeze(C) : typeof C
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >C : typeof C
 
 new c(1);
@@ -39,9 +39,9 @@ new c(1);
 const a = Object.freeze([1, 2, 3]);
 >a : readonly number[]
 >Object.freeze([1, 2, 3]) : readonly number[]
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >[1, 2, 3] : number[]
 >1 : 1
 >2 : 2
@@ -62,9 +62,9 @@ a[0] = a[2].toString();
 const o = Object.freeze({ a: 1, b: "string", c: true });
 >o : Readonly<{ a: 1; b: "string"; c: true; }>
 >Object.freeze({ a: 1, b: "string", c: true }) : Readonly<{ a: 1; b: "string"; c: true; }>
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >{ a: 1, b: "string", c: true } : { a: 1; b: "string"; c: true; }
 >a : 1
 >1 : 1
diff --git a/tests/baselines/reference/objectFromEntries.types b/tests/baselines/reference/objectFromEntries.types
index 0701b9ed5258d..c1326f93b0986 100644
--- a/tests/baselines/reference/objectFromEntries.types
+++ b/tests/baselines/reference/objectFromEntries.types
@@ -43,9 +43,9 @@ const o3 = Object.fromEntries(new Map([[Symbol("key"), "value"]]));
 const frozenArray = Object.freeze([['a', 1], ['b', 2], ['c', 3]]);
 >frozenArray : readonly (string | number)[][]
 >Object.freeze([['a', 1], ['b', 2], ['c', 3]]) : readonly (string | number)[][]
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >[['a', 1], ['b', 2], ['c', 3]] : (string | number)[][]
 >['a', 1] : (string | number)[]
 >'a' : "a"
@@ -68,9 +68,9 @@ const o4 = Object.fromEntries(frozenArray);
 const frozenArray2: readonly [string, number][] = Object.freeze([['a', 1], ['b', 2], ['c', 3]]);
 >frozenArray2 : readonly [string, number][]
 >Object.freeze([['a', 1], ['b', 2], ['c', 3]]) : readonly [string, number][]
->Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>Object.freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >Object : ObjectConstructor
->freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | bigint | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
+>freeze : { <T>(a: T[]): readonly T[]; <T extends Function>(f: T): T; <T extends { [idx: string]: object | U; }, U extends string | number | boolean | symbol>(o: T): Readonly<T>; <T>(o: T): Readonly<T>; }
 >[['a', 1], ['b', 2], ['c', 3]] : [string, number][]
 >['a', 1] : [string, number]
 >'a' : "a"