diff --git a/src/compiler/transformers/declarations.ts b/src/compiler/transformers/declarations.ts
index 00d01ec950809..ab219aedf7a24 100644
--- a/src/compiler/transformers/declarations.ts
+++ b/src/compiler/transformers/declarations.ts
@@ -1180,18 +1180,35 @@ namespace ts {
                         fakespace.parent = enclosingDeclaration as SourceFile | NamespaceDeclaration;
                         fakespace.locals = createSymbolTable(props);
                         fakespace.symbol = props[0].parent!;
-                        const declarations = mapDefined(props, p => {
+                        const declarations = flatMap(props, p => {
                             if (!isPropertyAccessExpression(p.valueDeclaration)) {
                                 return undefined; // TODO GH#33569: Handle element access expressions that created late bound names (rather than silently omitting them)
                             }
                             getSymbolAccessibilityDiagnostic = createGetSymbolAccessibilityDiagnosticForNode(p.valueDeclaration);
                             const type = resolver.createTypeOfDeclaration(p.valueDeclaration, fakespace, declarationEmitNodeBuilderFlags, symbolTracker);
                             getSymbolAccessibilityDiagnostic = oldDiag;
-                            const varDecl = createVariableDeclaration(unescapeLeadingUnderscores(p.escapedName), type, /*initializer*/ undefined);
-                            return createVariableStatement(/*modifiers*/ undefined, createVariableDeclarationList([varDecl]));
+                            const propName = unescapeLeadingUnderscores(p.escapedName);
+                            if (isIdentifier(p.valueDeclaration.name) &&
+                                p.valueDeclaration.name.originalKeywordKind &&
+                                isKeyword(p.valueDeclaration.name.originalKeywordKind)) {
+                                const name = createUniqueName(propName);
+                                return [
+                                    transformProperty(name, type),
+                                    createExportDeclaration(
+                                        /*decorators*/ undefined,
+                                        /*modifiers*/ undefined,
+                                        createNamedExports([createExportSpecifier(name, propName)]))
+                                ];
+                            }
+                            return transformProperty(propName, type);
+
+                            function transformProperty(name: string | Identifier, type: TypeNode | undefined) {
+                                return createVariableStatement(
+                                    /*modifiers*/ undefined,
+                                    createVariableDeclarationList([createVariableDeclaration(name, type, /*initializer*/ undefined)]));
+                            }
                         });
                         const namespaceDecl = createModuleDeclaration(/*decorators*/ undefined, ensureModifiers(input), input.name!, createModuleBlock(declarations), NodeFlags.Namespace);
-
                         if (!hasEffectiveModifier(clean, ModifierFlags.Default)) {
                             return [clean, namespaceDecl];
                         }
diff --git a/tests/baselines/reference/nullPropertyName.js b/tests/baselines/reference/nullPropertyName.js
new file mode 100644
index 0000000000000..8ab378259b573
--- /dev/null
+++ b/tests/baselines/reference/nullPropertyName.js
@@ -0,0 +1,327 @@
+//// [nullPropertyName.ts]
+function foo() {}
+// properties
+foo.x = 1;
+foo.y = 1;
+
+// keywords
+foo.break = 1;
+foo.case = 1;
+foo.catch = 1;
+foo.class = 1;
+foo.const = 1;
+foo.continue = 1;
+foo.debugger = 1;
+foo.default = 1;
+foo.delete = 1;
+foo.do = 1;
+foo.else = 1;
+foo.enum = 1;
+foo.export = 1;
+foo.extends = 1;
+foo.false = 1;
+foo.finally = 1;
+foo.for = 1;
+foo.function = 1;
+foo.if = 1;
+foo.import = 1;
+foo.in = 1;
+foo.instanceof = 1;
+foo.new = 1;
+foo.null = 1;
+foo.return = 1;
+foo.super = 1;
+foo.switch = 1;
+foo.this = 1;
+foo.throw = 1;
+foo.true = 1;
+foo.try = 1;
+foo.typeof = 1;
+foo.var = 1;
+foo.void = 1;
+foo.while = 1;
+foo.with = 1;
+foo.implements = 1;
+foo.interface = 1;
+foo.let = 1;
+foo.package = 1;
+foo.private = 1;
+foo.protected = 1;
+foo.public = 1;
+foo.static = 1;
+foo.yield = 1;
+foo.abstract = 1;
+foo.as = 1;
+foo.asserts = 1;
+foo.any = 1;
+foo.async = 1;
+foo.await = 1;
+foo.boolean = 1;
+foo.constructor = 1;
+foo.declare = 1;
+foo.get = 1;
+foo.infer = 1;
+foo.is = 1;
+foo.keyof = 1;
+foo.module = 1;
+foo.namespace = 1;
+foo.never = 1;
+foo.readonly = 1;
+foo.require = 1;
+foo.number = 1;
+foo.object = 1;
+foo.set = 1;
+foo.string = 1;
+foo.symbol = 1;
+foo.type = 1;
+foo.undefined = 1;
+foo.unique = 1;
+foo.unknown = 1;
+foo.from = 1;
+foo.global = 1;
+foo.bigint = 1;
+foo.of = 1;
+
+
+//// [nullPropertyName.js]
+function foo() { }
+// properties
+foo.x = 1;
+foo.y = 1;
+// keywords
+foo["break"] = 1;
+foo["case"] = 1;
+foo["catch"] = 1;
+foo["class"] = 1;
+foo["const"] = 1;
+foo["continue"] = 1;
+foo["debugger"] = 1;
+foo["default"] = 1;
+foo["delete"] = 1;
+foo["do"] = 1;
+foo["else"] = 1;
+foo["enum"] = 1;
+foo["export"] = 1;
+foo["extends"] = 1;
+foo["false"] = 1;
+foo["finally"] = 1;
+foo["for"] = 1;
+foo["function"] = 1;
+foo["if"] = 1;
+foo["import"] = 1;
+foo["in"] = 1;
+foo["instanceof"] = 1;
+foo["new"] = 1;
+foo["null"] = 1;
+foo["return"] = 1;
+foo["super"] = 1;
+foo["switch"] = 1;
+foo["this"] = 1;
+foo["throw"] = 1;
+foo["true"] = 1;
+foo["try"] = 1;
+foo["typeof"] = 1;
+foo["var"] = 1;
+foo["void"] = 1;
+foo["while"] = 1;
+foo["with"] = 1;
+foo.implements = 1;
+foo.interface = 1;
+foo.let = 1;
+foo.package = 1;
+foo.private = 1;
+foo.protected = 1;
+foo.public = 1;
+foo.static = 1;
+foo.yield = 1;
+foo.abstract = 1;
+foo.as = 1;
+foo.asserts = 1;
+foo.any = 1;
+foo.async = 1;
+foo.await = 1;
+foo.boolean = 1;
+foo.constructor = 1;
+foo.declare = 1;
+foo.get = 1;
+foo.infer = 1;
+foo.is = 1;
+foo.keyof = 1;
+foo.module = 1;
+foo.namespace = 1;
+foo.never = 1;
+foo.readonly = 1;
+foo.require = 1;
+foo.number = 1;
+foo.object = 1;
+foo.set = 1;
+foo.string = 1;
+foo.symbol = 1;
+foo.type = 1;
+foo.undefined = 1;
+foo.unique = 1;
+foo.unknown = 1;
+foo.from = 1;
+foo.global = 1;
+foo.bigint = 1;
+foo.of = 1;
+
+
+//// [nullPropertyName.d.ts]
+declare function foo(): void;
+declare namespace foo {
+    var x: number;
+    var y: number;
+    var break_1: number;
+    export { break_1 as break };
+    var case_1: number;
+    export { case_1 as case };
+    var catch_1: number;
+    export { catch_1 as catch };
+    var class_1: number;
+    export { class_1 as class };
+    var const_1: number;
+    export { const_1 as const };
+    var continue_1: number;
+    export { continue_1 as continue };
+    var debugger_1: number;
+    export { debugger_1 as debugger };
+    var default_1: number;
+    export { default_1 as default };
+    var delete_1: number;
+    export { delete_1 as delete };
+    var do_1: number;
+    export { do_1 as do };
+    var else_1: number;
+    export { else_1 as else };
+    var enum_1: number;
+    export { enum_1 as enum };
+    var export_1: number;
+    export { export_1 as export };
+    var extends_1: number;
+    export { extends_1 as extends };
+    var false_1: number;
+    export { false_1 as false };
+    var finally_1: number;
+    export { finally_1 as finally };
+    var for_1: number;
+    export { for_1 as for };
+    var function_1: number;
+    export { function_1 as function };
+    var if_1: number;
+    export { if_1 as if };
+    var import_1: number;
+    export { import_1 as import };
+    var in_1: number;
+    export { in_1 as in };
+    var instanceof_1: number;
+    export { instanceof_1 as instanceof };
+    var new_1: number;
+    export { new_1 as new };
+    var null_1: number;
+    export { null_1 as null };
+    var return_1: number;
+    export { return_1 as return };
+    var super_1: number;
+    export { super_1 as super };
+    var switch_1: number;
+    export { switch_1 as switch };
+    var this_1: number;
+    export { this_1 as this };
+    var throw_1: number;
+    export { throw_1 as throw };
+    var true_1: number;
+    export { true_1 as true };
+    var try_1: number;
+    export { try_1 as try };
+    var typeof_1: number;
+    export { typeof_1 as typeof };
+    var var_1: number;
+    export { var_1 as var };
+    var void_1: number;
+    export { void_1 as void };
+    var while_1: number;
+    export { while_1 as while };
+    var with_1: number;
+    export { with_1 as with };
+    var implements_1: number;
+    export { implements_1 as implements };
+    var interface_1: number;
+    export { interface_1 as interface };
+    var let_1: number;
+    export { let_1 as let };
+    var package_1: number;
+    export { package_1 as package };
+    var private_1: number;
+    export { private_1 as private };
+    var protected_1: number;
+    export { protected_1 as protected };
+    var public_1: number;
+    export { public_1 as public };
+    var static_1: number;
+    export { static_1 as static };
+    var yield_1: number;
+    export { yield_1 as yield };
+    var abstract_1: number;
+    export { abstract_1 as abstract };
+    var as_1: number;
+    export { as_1 as as };
+    var asserts_1: number;
+    export { asserts_1 as asserts };
+    var any_1: number;
+    export { any_1 as any };
+    var async_1: number;
+    export { async_1 as async };
+    var await_1: number;
+    export { await_1 as await };
+    var boolean_1: number;
+    export { boolean_1 as boolean };
+    var constructor_1: number;
+    export { constructor_1 as constructor };
+    var declare_1: number;
+    export { declare_1 as declare };
+    var get_1: number;
+    export { get_1 as get };
+    var infer_1: number;
+    export { infer_1 as infer };
+    var is_1: number;
+    export { is_1 as is };
+    var keyof_1: number;
+    export { keyof_1 as keyof };
+    var module_1: number;
+    export { module_1 as module };
+    var namespace_1: number;
+    export { namespace_1 as namespace };
+    var never_1: number;
+    export { never_1 as never };
+    var readonly_1: number;
+    export { readonly_1 as readonly };
+    var require_1: number;
+    export { require_1 as require };
+    var number_1: number;
+    export { number_1 as number };
+    var object_1: number;
+    export { object_1 as object };
+    var set_1: number;
+    export { set_1 as set };
+    var string_1: number;
+    export { string_1 as string };
+    var symbol_1: number;
+    export { symbol_1 as symbol };
+    var type_1: number;
+    export { type_1 as type };
+    var undefined_1: number;
+    export { undefined_1 as undefined };
+    var unique_1: number;
+    export { unique_1 as unique };
+    var unknown_1: number;
+    export { unknown_1 as unknown };
+    var from_1: number;
+    export { from_1 as from };
+    var global_1: number;
+    export { global_1 as global };
+    var bigint_1: number;
+    export { bigint_1 as bigint };
+    var of_1: number;
+    export { of_1 as of };
+}
diff --git a/tests/baselines/reference/nullPropertyName.symbols b/tests/baselines/reference/nullPropertyName.symbols
new file mode 100644
index 0000000000000..78602b568086d
--- /dev/null
+++ b/tests/baselines/reference/nullPropertyName.symbols
@@ -0,0 +1,396 @@
+=== tests/cases/conformance/declarationEmit/nullPropertyName.ts ===
+function foo() {}
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+
+// properties
+foo.x = 1;
+>foo.x : Symbol(foo.x, Decl(nullPropertyName.ts, 0, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>x : Symbol(foo.x, Decl(nullPropertyName.ts, 0, 17))
+
+foo.y = 1;
+>foo.y : Symbol(foo.y, Decl(nullPropertyName.ts, 2, 10))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>y : Symbol(foo.y, Decl(nullPropertyName.ts, 2, 10))
+
+// keywords
+foo.break = 1;
+>foo.break : Symbol(foo.break, Decl(nullPropertyName.ts, 3, 10))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>break : Symbol(foo.break, Decl(nullPropertyName.ts, 3, 10))
+
+foo.case = 1;
+>foo.case : Symbol(foo.case, Decl(nullPropertyName.ts, 6, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>case : Symbol(foo.case, Decl(nullPropertyName.ts, 6, 14))
+
+foo.catch = 1;
+>foo.catch : Symbol(foo.catch, Decl(nullPropertyName.ts, 7, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>catch : Symbol(foo.catch, Decl(nullPropertyName.ts, 7, 13))
+
+foo.class = 1;
+>foo.class : Symbol(foo.class, Decl(nullPropertyName.ts, 8, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>class : Symbol(foo.class, Decl(nullPropertyName.ts, 8, 14))
+
+foo.const = 1;
+>foo.const : Symbol(foo.const, Decl(nullPropertyName.ts, 9, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>const : Symbol(foo.const, Decl(nullPropertyName.ts, 9, 14))
+
+foo.continue = 1;
+>foo.continue : Symbol(foo.continue, Decl(nullPropertyName.ts, 10, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>continue : Symbol(foo.continue, Decl(nullPropertyName.ts, 10, 14))
+
+foo.debugger = 1;
+>foo.debugger : Symbol(foo.debugger, Decl(nullPropertyName.ts, 11, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>debugger : Symbol(foo.debugger, Decl(nullPropertyName.ts, 11, 17))
+
+foo.default = 1;
+>foo.default : Symbol(foo.default, Decl(nullPropertyName.ts, 12, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>default : Symbol(foo.default, Decl(nullPropertyName.ts, 12, 17))
+
+foo.delete = 1;
+>foo.delete : Symbol(foo.delete, Decl(nullPropertyName.ts, 13, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>delete : Symbol(foo.delete, Decl(nullPropertyName.ts, 13, 16))
+
+foo.do = 1;
+>foo.do : Symbol(foo.do, Decl(nullPropertyName.ts, 14, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>do : Symbol(foo.do, Decl(nullPropertyName.ts, 14, 15))
+
+foo.else = 1;
+>foo.else : Symbol(foo.else, Decl(nullPropertyName.ts, 15, 11))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>else : Symbol(foo.else, Decl(nullPropertyName.ts, 15, 11))
+
+foo.enum = 1;
+>foo.enum : Symbol(foo.enum, Decl(nullPropertyName.ts, 16, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>enum : Symbol(foo.enum, Decl(nullPropertyName.ts, 16, 13))
+
+foo.export = 1;
+>foo.export : Symbol(foo.export, Decl(nullPropertyName.ts, 17, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>export : Symbol(foo.export, Decl(nullPropertyName.ts, 17, 13))
+
+foo.extends = 1;
+>foo.extends : Symbol(foo.extends, Decl(nullPropertyName.ts, 18, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>extends : Symbol(foo.extends, Decl(nullPropertyName.ts, 18, 15))
+
+foo.false = 1;
+>foo.false : Symbol(foo.false, Decl(nullPropertyName.ts, 19, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>false : Symbol(foo.false, Decl(nullPropertyName.ts, 19, 16))
+
+foo.finally = 1;
+>foo.finally : Symbol(foo.finally, Decl(nullPropertyName.ts, 20, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>finally : Symbol(foo.finally, Decl(nullPropertyName.ts, 20, 14))
+
+foo.for = 1;
+>foo.for : Symbol(foo.for, Decl(nullPropertyName.ts, 21, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>for : Symbol(foo.for, Decl(nullPropertyName.ts, 21, 16))
+
+foo.function = 1;
+>foo.function : Symbol(foo.function, Decl(nullPropertyName.ts, 22, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>function : Symbol(foo.function, Decl(nullPropertyName.ts, 22, 12))
+
+foo.if = 1;
+>foo.if : Symbol(foo.if, Decl(nullPropertyName.ts, 23, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>if : Symbol(foo.if, Decl(nullPropertyName.ts, 23, 17))
+
+foo.import = 1;
+>foo.import : Symbol(foo.import, Decl(nullPropertyName.ts, 24, 11))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>import : Symbol(foo.import, Decl(nullPropertyName.ts, 24, 11))
+
+foo.in = 1;
+>foo.in : Symbol(foo.in, Decl(nullPropertyName.ts, 25, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>in : Symbol(foo.in, Decl(nullPropertyName.ts, 25, 15))
+
+foo.instanceof = 1;
+>foo.instanceof : Symbol(foo.instanceof, Decl(nullPropertyName.ts, 26, 11))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>instanceof : Symbol(foo.instanceof, Decl(nullPropertyName.ts, 26, 11))
+
+foo.new = 1;
+>foo.new : Symbol(foo.new, Decl(nullPropertyName.ts, 27, 19))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>new : Symbol(foo.new, Decl(nullPropertyName.ts, 27, 19))
+
+foo.null = 1;
+>foo.null : Symbol(foo.null, Decl(nullPropertyName.ts, 28, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>null : Symbol(foo.null, Decl(nullPropertyName.ts, 28, 12))
+
+foo.return = 1;
+>foo.return : Symbol(foo.return, Decl(nullPropertyName.ts, 29, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>return : Symbol(foo.return, Decl(nullPropertyName.ts, 29, 13))
+
+foo.super = 1;
+>foo.super : Symbol(foo.super, Decl(nullPropertyName.ts, 30, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>super : Symbol(foo.super, Decl(nullPropertyName.ts, 30, 15))
+
+foo.switch = 1;
+>foo.switch : Symbol(foo.switch, Decl(nullPropertyName.ts, 31, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>switch : Symbol(foo.switch, Decl(nullPropertyName.ts, 31, 14))
+
+foo.this = 1;
+>foo.this : Symbol(foo.this, Decl(nullPropertyName.ts, 32, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>this : Symbol(foo.this, Decl(nullPropertyName.ts, 32, 15))
+
+foo.throw = 1;
+>foo.throw : Symbol(foo.throw, Decl(nullPropertyName.ts, 33, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>throw : Symbol(foo.throw, Decl(nullPropertyName.ts, 33, 13))
+
+foo.true = 1;
+>foo.true : Symbol(foo.true, Decl(nullPropertyName.ts, 34, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>true : Symbol(foo.true, Decl(nullPropertyName.ts, 34, 14))
+
+foo.try = 1;
+>foo.try : Symbol(foo.try, Decl(nullPropertyName.ts, 35, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>try : Symbol(foo.try, Decl(nullPropertyName.ts, 35, 13))
+
+foo.typeof = 1;
+>foo.typeof : Symbol(foo.typeof, Decl(nullPropertyName.ts, 36, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>typeof : Symbol(foo.typeof, Decl(nullPropertyName.ts, 36, 12))
+
+foo.var = 1;
+>foo.var : Symbol(foo.var, Decl(nullPropertyName.ts, 37, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>var : Symbol(foo.var, Decl(nullPropertyName.ts, 37, 15))
+
+foo.void = 1;
+>foo.void : Symbol(foo.void, Decl(nullPropertyName.ts, 38, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>void : Symbol(foo.void, Decl(nullPropertyName.ts, 38, 12))
+
+foo.while = 1;
+>foo.while : Symbol(foo.while, Decl(nullPropertyName.ts, 39, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>while : Symbol(foo.while, Decl(nullPropertyName.ts, 39, 13))
+
+foo.with = 1;
+>foo.with : Symbol(foo.with, Decl(nullPropertyName.ts, 40, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>with : Symbol(foo.with, Decl(nullPropertyName.ts, 40, 14))
+
+foo.implements = 1;
+>foo.implements : Symbol(foo.implements, Decl(nullPropertyName.ts, 41, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>implements : Symbol(foo.implements, Decl(nullPropertyName.ts, 41, 13))
+
+foo.interface = 1;
+>foo.interface : Symbol(foo.interface, Decl(nullPropertyName.ts, 42, 19))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>interface : Symbol(foo.interface, Decl(nullPropertyName.ts, 42, 19))
+
+foo.let = 1;
+>foo.let : Symbol(foo.let, Decl(nullPropertyName.ts, 43, 18))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>let : Symbol(foo.let, Decl(nullPropertyName.ts, 43, 18))
+
+foo.package = 1;
+>foo.package : Symbol(foo.package, Decl(nullPropertyName.ts, 44, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>package : Symbol(foo.package, Decl(nullPropertyName.ts, 44, 12))
+
+foo.private = 1;
+>foo.private : Symbol(foo.private, Decl(nullPropertyName.ts, 45, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>private : Symbol(foo.private, Decl(nullPropertyName.ts, 45, 16))
+
+foo.protected = 1;
+>foo.protected : Symbol(foo.protected, Decl(nullPropertyName.ts, 46, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>protected : Symbol(foo.protected, Decl(nullPropertyName.ts, 46, 16))
+
+foo.public = 1;
+>foo.public : Symbol(foo.public, Decl(nullPropertyName.ts, 47, 18))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>public : Symbol(foo.public, Decl(nullPropertyName.ts, 47, 18))
+
+foo.static = 1;
+>foo.static : Symbol(foo.static, Decl(nullPropertyName.ts, 48, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>static : Symbol(foo.static, Decl(nullPropertyName.ts, 48, 15))
+
+foo.yield = 1;
+>foo.yield : Symbol(foo.yield, Decl(nullPropertyName.ts, 49, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>yield : Symbol(foo.yield, Decl(nullPropertyName.ts, 49, 15))
+
+foo.abstract = 1;
+>foo.abstract : Symbol(foo.abstract, Decl(nullPropertyName.ts, 50, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>abstract : Symbol(foo.abstract, Decl(nullPropertyName.ts, 50, 14))
+
+foo.as = 1;
+>foo.as : Symbol(foo.as, Decl(nullPropertyName.ts, 51, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>as : Symbol(foo.as, Decl(nullPropertyName.ts, 51, 17))
+
+foo.asserts = 1;
+>foo.asserts : Symbol(foo.asserts, Decl(nullPropertyName.ts, 52, 11))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>asserts : Symbol(foo.asserts, Decl(nullPropertyName.ts, 52, 11))
+
+foo.any = 1;
+>foo.any : Symbol(foo.any, Decl(nullPropertyName.ts, 53, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>any : Symbol(foo.any, Decl(nullPropertyName.ts, 53, 16))
+
+foo.async = 1;
+>foo.async : Symbol(foo.async, Decl(nullPropertyName.ts, 54, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>async : Symbol(foo.async, Decl(nullPropertyName.ts, 54, 12))
+
+foo.await = 1;
+>foo.await : Symbol(foo.await, Decl(nullPropertyName.ts, 55, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>await : Symbol(foo.await, Decl(nullPropertyName.ts, 55, 14))
+
+foo.boolean = 1;
+>foo.boolean : Symbol(foo.boolean, Decl(nullPropertyName.ts, 56, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>boolean : Symbol(foo.boolean, Decl(nullPropertyName.ts, 56, 14))
+
+foo.constructor = 1;
+>foo.constructor : Symbol(foo.constructor, Decl(nullPropertyName.ts, 57, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>constructor : Symbol(foo.constructor, Decl(nullPropertyName.ts, 57, 16))
+
+foo.declare = 1;
+>foo.declare : Symbol(foo.declare, Decl(nullPropertyName.ts, 58, 20))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>declare : Symbol(foo.declare, Decl(nullPropertyName.ts, 58, 20))
+
+foo.get = 1;
+>foo.get : Symbol(foo.get, Decl(nullPropertyName.ts, 59, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>get : Symbol(foo.get, Decl(nullPropertyName.ts, 59, 16))
+
+foo.infer = 1;
+>foo.infer : Symbol(foo.infer, Decl(nullPropertyName.ts, 60, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>infer : Symbol(foo.infer, Decl(nullPropertyName.ts, 60, 12))
+
+foo.is = 1;
+>foo.is : Symbol(foo.is, Decl(nullPropertyName.ts, 61, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>is : Symbol(foo.is, Decl(nullPropertyName.ts, 61, 14))
+
+foo.keyof = 1;
+>foo.keyof : Symbol(foo.keyof, Decl(nullPropertyName.ts, 62, 11))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>keyof : Symbol(foo.keyof, Decl(nullPropertyName.ts, 62, 11))
+
+foo.module = 1;
+>foo.module : Symbol(foo.module, Decl(nullPropertyName.ts, 63, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>module : Symbol(foo.module, Decl(nullPropertyName.ts, 63, 14))
+
+foo.namespace = 1;
+>foo.namespace : Symbol(foo.namespace, Decl(nullPropertyName.ts, 64, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>namespace : Symbol(foo.namespace, Decl(nullPropertyName.ts, 64, 15))
+
+foo.never = 1;
+>foo.never : Symbol(foo.never, Decl(nullPropertyName.ts, 65, 18))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>never : Symbol(foo.never, Decl(nullPropertyName.ts, 65, 18))
+
+foo.readonly = 1;
+>foo.readonly : Symbol(foo.readonly, Decl(nullPropertyName.ts, 66, 14))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>readonly : Symbol(foo.readonly, Decl(nullPropertyName.ts, 66, 14))
+
+foo.require = 1;
+>foo.require : Symbol(foo.require, Decl(nullPropertyName.ts, 67, 17))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>require : Symbol(foo.require, Decl(nullPropertyName.ts, 67, 17))
+
+foo.number = 1;
+>foo.number : Symbol(foo.number, Decl(nullPropertyName.ts, 68, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>number : Symbol(foo.number, Decl(nullPropertyName.ts, 68, 16))
+
+foo.object = 1;
+>foo.object : Symbol(foo.object, Decl(nullPropertyName.ts, 69, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>object : Symbol(foo.object, Decl(nullPropertyName.ts, 69, 15))
+
+foo.set = 1;
+>foo.set : Symbol(foo.set, Decl(nullPropertyName.ts, 70, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>set : Symbol(foo.set, Decl(nullPropertyName.ts, 70, 15))
+
+foo.string = 1;
+>foo.string : Symbol(foo.string, Decl(nullPropertyName.ts, 71, 12))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>string : Symbol(foo.string, Decl(nullPropertyName.ts, 71, 12))
+
+foo.symbol = 1;
+>foo.symbol : Symbol(foo.symbol, Decl(nullPropertyName.ts, 72, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>symbol : Symbol(foo.symbol, Decl(nullPropertyName.ts, 72, 15))
+
+foo.type = 1;
+>foo.type : Symbol(foo.type, Decl(nullPropertyName.ts, 73, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>type : Symbol(foo.type, Decl(nullPropertyName.ts, 73, 15))
+
+foo.undefined = 1;
+>foo.undefined : Symbol(foo.undefined, Decl(nullPropertyName.ts, 74, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>undefined : Symbol(foo.undefined, Decl(nullPropertyName.ts, 74, 13))
+
+foo.unique = 1;
+>foo.unique : Symbol(foo.unique, Decl(nullPropertyName.ts, 75, 18))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>unique : Symbol(foo.unique, Decl(nullPropertyName.ts, 75, 18))
+
+foo.unknown = 1;
+>foo.unknown : Symbol(foo.unknown, Decl(nullPropertyName.ts, 76, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>unknown : Symbol(foo.unknown, Decl(nullPropertyName.ts, 76, 15))
+
+foo.from = 1;
+>foo.from : Symbol(foo.from, Decl(nullPropertyName.ts, 77, 16))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>from : Symbol(foo.from, Decl(nullPropertyName.ts, 77, 16))
+
+foo.global = 1;
+>foo.global : Symbol(foo.global, Decl(nullPropertyName.ts, 78, 13))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>global : Symbol(foo.global, Decl(nullPropertyName.ts, 78, 13))
+
+foo.bigint = 1;
+>foo.bigint : Symbol(foo.bigint, Decl(nullPropertyName.ts, 79, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>bigint : Symbol(foo.bigint, Decl(nullPropertyName.ts, 79, 15))
+
+foo.of = 1;
+>foo.of : Symbol(foo.of, Decl(nullPropertyName.ts, 80, 15))
+>foo : Symbol(foo, Decl(nullPropertyName.ts, 0, 0), Decl(nullPropertyName.ts, 0, 17), Decl(nullPropertyName.ts, 2, 10), Decl(nullPropertyName.ts, 3, 10), Decl(nullPropertyName.ts, 6, 14) ... and 74 more)
+>of : Symbol(foo.of, Decl(nullPropertyName.ts, 80, 15))
+
diff --git a/tests/baselines/reference/nullPropertyName.types b/tests/baselines/reference/nullPropertyName.types
new file mode 100644
index 0000000000000..b2acc69565866
--- /dev/null
+++ b/tests/baselines/reference/nullPropertyName.types
@@ -0,0 +1,552 @@
+=== tests/cases/conformance/declarationEmit/nullPropertyName.ts ===
+function foo() {}
+>foo : typeof foo
+
+// properties
+foo.x = 1;
+>foo.x = 1 : 1
+>foo.x : number
+>foo : typeof foo
+>x : number
+>1 : 1
+
+foo.y = 1;
+>foo.y = 1 : 1
+>foo.y : number
+>foo : typeof foo
+>y : number
+>1 : 1
+
+// keywords
+foo.break = 1;
+>foo.break = 1 : 1
+>foo.break : number
+>foo : typeof foo
+>break : number
+>1 : 1
+
+foo.case = 1;
+>foo.case = 1 : 1
+>foo.case : number
+>foo : typeof foo
+>case : number
+>1 : 1
+
+foo.catch = 1;
+>foo.catch = 1 : 1
+>foo.catch : number
+>foo : typeof foo
+>catch : number
+>1 : 1
+
+foo.class = 1;
+>foo.class = 1 : 1
+>foo.class : number
+>foo : typeof foo
+>class : number
+>1 : 1
+
+foo.const = 1;
+>foo.const = 1 : 1
+>foo.const : number
+>foo : typeof foo
+>const : number
+>1 : 1
+
+foo.continue = 1;
+>foo.continue = 1 : 1
+>foo.continue : number
+>foo : typeof foo
+>continue : number
+>1 : 1
+
+foo.debugger = 1;
+>foo.debugger = 1 : 1
+>foo.debugger : number
+>foo : typeof foo
+>debugger : number
+>1 : 1
+
+foo.default = 1;
+>foo.default = 1 : 1
+>foo.default : number
+>foo : typeof foo
+>default : number
+>1 : 1
+
+foo.delete = 1;
+>foo.delete = 1 : 1
+>foo.delete : number
+>foo : typeof foo
+>delete : number
+>1 : 1
+
+foo.do = 1;
+>foo.do = 1 : 1
+>foo.do : number
+>foo : typeof foo
+>do : number
+>1 : 1
+
+foo.else = 1;
+>foo.else = 1 : 1
+>foo.else : number
+>foo : typeof foo
+>else : number
+>1 : 1
+
+foo.enum = 1;
+>foo.enum = 1 : 1
+>foo.enum : number
+>foo : typeof foo
+>enum : number
+>1 : 1
+
+foo.export = 1;
+>foo.export = 1 : 1
+>foo.export : number
+>foo : typeof foo
+>export : number
+>1 : 1
+
+foo.extends = 1;
+>foo.extends = 1 : 1
+>foo.extends : number
+>foo : typeof foo
+>extends : number
+>1 : 1
+
+foo.false = 1;
+>foo.false = 1 : 1
+>foo.false : number
+>foo : typeof foo
+>false : number
+>1 : 1
+
+foo.finally = 1;
+>foo.finally = 1 : 1
+>foo.finally : number
+>foo : typeof foo
+>finally : number
+>1 : 1
+
+foo.for = 1;
+>foo.for = 1 : 1
+>foo.for : number
+>foo : typeof foo
+>for : number
+>1 : 1
+
+foo.function = 1;
+>foo.function = 1 : 1
+>foo.function : number
+>foo : typeof foo
+>function : number
+>1 : 1
+
+foo.if = 1;
+>foo.if = 1 : 1
+>foo.if : number
+>foo : typeof foo
+>if : number
+>1 : 1
+
+foo.import = 1;
+>foo.import = 1 : 1
+>foo.import : number
+>foo : typeof foo
+>import : number
+>1 : 1
+
+foo.in = 1;
+>foo.in = 1 : 1
+>foo.in : number
+>foo : typeof foo
+>in : number
+>1 : 1
+
+foo.instanceof = 1;
+>foo.instanceof = 1 : 1
+>foo.instanceof : number
+>foo : typeof foo
+>instanceof : number
+>1 : 1
+
+foo.new = 1;
+>foo.new = 1 : 1
+>foo.new : number
+>foo : typeof foo
+>new : number
+>1 : 1
+
+foo.null = 1;
+>foo.null = 1 : 1
+>foo.null : number
+>foo : typeof foo
+>null : number
+>1 : 1
+
+foo.return = 1;
+>foo.return = 1 : 1
+>foo.return : number
+>foo : typeof foo
+>return : number
+>1 : 1
+
+foo.super = 1;
+>foo.super = 1 : 1
+>foo.super : number
+>foo : typeof foo
+>super : number
+>1 : 1
+
+foo.switch = 1;
+>foo.switch = 1 : 1
+>foo.switch : number
+>foo : typeof foo
+>switch : number
+>1 : 1
+
+foo.this = 1;
+>foo.this = 1 : 1
+>foo.this : number
+>foo : typeof foo
+>this : number
+>1 : 1
+
+foo.throw = 1;
+>foo.throw = 1 : 1
+>foo.throw : number
+>foo : typeof foo
+>throw : number
+>1 : 1
+
+foo.true = 1;
+>foo.true = 1 : 1
+>foo.true : number
+>foo : typeof foo
+>true : number
+>1 : 1
+
+foo.try = 1;
+>foo.try = 1 : 1
+>foo.try : number
+>foo : typeof foo
+>try : number
+>1 : 1
+
+foo.typeof = 1;
+>foo.typeof = 1 : 1
+>foo.typeof : number
+>foo : typeof foo
+>typeof : number
+>1 : 1
+
+foo.var = 1;
+>foo.var = 1 : 1
+>foo.var : number
+>foo : typeof foo
+>var : number
+>1 : 1
+
+foo.void = 1;
+>foo.void = 1 : 1
+>foo.void : number
+>foo : typeof foo
+>void : number
+>1 : 1
+
+foo.while = 1;
+>foo.while = 1 : 1
+>foo.while : number
+>foo : typeof foo
+>while : number
+>1 : 1
+
+foo.with = 1;
+>foo.with = 1 : 1
+>foo.with : number
+>foo : typeof foo
+>with : number
+>1 : 1
+
+foo.implements = 1;
+>foo.implements = 1 : 1
+>foo.implements : number
+>foo : typeof foo
+>implements : number
+>1 : 1
+
+foo.interface = 1;
+>foo.interface = 1 : 1
+>foo.interface : number
+>foo : typeof foo
+>interface : number
+>1 : 1
+
+foo.let = 1;
+>foo.let = 1 : 1
+>foo.let : number
+>foo : typeof foo
+>let : number
+>1 : 1
+
+foo.package = 1;
+>foo.package = 1 : 1
+>foo.package : number
+>foo : typeof foo
+>package : number
+>1 : 1
+
+foo.private = 1;
+>foo.private = 1 : 1
+>foo.private : number
+>foo : typeof foo
+>private : number
+>1 : 1
+
+foo.protected = 1;
+>foo.protected = 1 : 1
+>foo.protected : number
+>foo : typeof foo
+>protected : number
+>1 : 1
+
+foo.public = 1;
+>foo.public = 1 : 1
+>foo.public : number
+>foo : typeof foo
+>public : number
+>1 : 1
+
+foo.static = 1;
+>foo.static = 1 : 1
+>foo.static : number
+>foo : typeof foo
+>static : number
+>1 : 1
+
+foo.yield = 1;
+>foo.yield = 1 : 1
+>foo.yield : number
+>foo : typeof foo
+>yield : number
+>1 : 1
+
+foo.abstract = 1;
+>foo.abstract = 1 : 1
+>foo.abstract : number
+>foo : typeof foo
+>abstract : number
+>1 : 1
+
+foo.as = 1;
+>foo.as = 1 : 1
+>foo.as : number
+>foo : typeof foo
+>as : number
+>1 : 1
+
+foo.asserts = 1;
+>foo.asserts = 1 : 1
+>foo.asserts : number
+>foo : typeof foo
+>asserts : number
+>1 : 1
+
+foo.any = 1;
+>foo.any = 1 : 1
+>foo.any : number
+>foo : typeof foo
+>any : number
+>1 : 1
+
+foo.async = 1;
+>foo.async = 1 : 1
+>foo.async : number
+>foo : typeof foo
+>async : number
+>1 : 1
+
+foo.await = 1;
+>foo.await = 1 : 1
+>foo.await : number
+>foo : typeof foo
+>await : number
+>1 : 1
+
+foo.boolean = 1;
+>foo.boolean = 1 : 1
+>foo.boolean : number
+>foo : typeof foo
+>boolean : number
+>1 : 1
+
+foo.constructor = 1;
+>foo.constructor = 1 : 1
+>foo.constructor : number
+>foo : typeof foo
+>constructor : number
+>1 : 1
+
+foo.declare = 1;
+>foo.declare = 1 : 1
+>foo.declare : number
+>foo : typeof foo
+>declare : number
+>1 : 1
+
+foo.get = 1;
+>foo.get = 1 : 1
+>foo.get : number
+>foo : typeof foo
+>get : number
+>1 : 1
+
+foo.infer = 1;
+>foo.infer = 1 : 1
+>foo.infer : number
+>foo : typeof foo
+>infer : number
+>1 : 1
+
+foo.is = 1;
+>foo.is = 1 : 1
+>foo.is : number
+>foo : typeof foo
+>is : number
+>1 : 1
+
+foo.keyof = 1;
+>foo.keyof = 1 : 1
+>foo.keyof : number
+>foo : typeof foo
+>keyof : number
+>1 : 1
+
+foo.module = 1;
+>foo.module = 1 : 1
+>foo.module : number
+>foo : typeof foo
+>module : number
+>1 : 1
+
+foo.namespace = 1;
+>foo.namespace = 1 : 1
+>foo.namespace : number
+>foo : typeof foo
+>namespace : number
+>1 : 1
+
+foo.never = 1;
+>foo.never = 1 : 1
+>foo.never : number
+>foo : typeof foo
+>never : number
+>1 : 1
+
+foo.readonly = 1;
+>foo.readonly = 1 : 1
+>foo.readonly : number
+>foo : typeof foo
+>readonly : number
+>1 : 1
+
+foo.require = 1;
+>foo.require = 1 : 1
+>foo.require : number
+>foo : typeof foo
+>require : number
+>1 : 1
+
+foo.number = 1;
+>foo.number = 1 : 1
+>foo.number : number
+>foo : typeof foo
+>number : number
+>1 : 1
+
+foo.object = 1;
+>foo.object = 1 : 1
+>foo.object : number
+>foo : typeof foo
+>object : number
+>1 : 1
+
+foo.set = 1;
+>foo.set = 1 : 1
+>foo.set : number
+>foo : typeof foo
+>set : number
+>1 : 1
+
+foo.string = 1;
+>foo.string = 1 : 1
+>foo.string : number
+>foo : typeof foo
+>string : number
+>1 : 1
+
+foo.symbol = 1;
+>foo.symbol = 1 : 1
+>foo.symbol : number
+>foo : typeof foo
+>symbol : number
+>1 : 1
+
+foo.type = 1;
+>foo.type = 1 : 1
+>foo.type : number
+>foo : typeof foo
+>type : number
+>1 : 1
+
+foo.undefined = 1;
+>foo.undefined = 1 : 1
+>foo.undefined : number
+>foo : typeof foo
+>undefined : number
+>1 : 1
+
+foo.unique = 1;
+>foo.unique = 1 : 1
+>foo.unique : number
+>foo : typeof foo
+>unique : number
+>1 : 1
+
+foo.unknown = 1;
+>foo.unknown = 1 : 1
+>foo.unknown : number
+>foo : typeof foo
+>unknown : number
+>1 : 1
+
+foo.from = 1;
+>foo.from = 1 : 1
+>foo.from : number
+>foo : typeof foo
+>from : number
+>1 : 1
+
+foo.global = 1;
+>foo.global = 1 : 1
+>foo.global : number
+>foo : typeof foo
+>global : number
+>1 : 1
+
+foo.bigint = 1;
+>foo.bigint = 1 : 1
+>foo.bigint : number
+>foo : typeof foo
+>bigint : number
+>1 : 1
+
+foo.of = 1;
+>foo.of = 1 : 1
+>foo.of : number
+>foo : typeof foo
+>of : number
+>1 : 1
+
diff --git a/tests/cases/conformance/declarationEmit/nullPropertyName.ts b/tests/cases/conformance/declarationEmit/nullPropertyName.ts
new file mode 100644
index 0000000000000..fb0b6ae0fb0e2
--- /dev/null
+++ b/tests/cases/conformance/declarationEmit/nullPropertyName.ts
@@ -0,0 +1,84 @@
+// @declaration: true
+
+function foo() {}
+// properties
+foo.x = 1;
+foo.y = 1;
+
+// keywords
+foo.break = 1;
+foo.case = 1;
+foo.catch = 1;
+foo.class = 1;
+foo.const = 1;
+foo.continue = 1;
+foo.debugger = 1;
+foo.default = 1;
+foo.delete = 1;
+foo.do = 1;
+foo.else = 1;
+foo.enum = 1;
+foo.export = 1;
+foo.extends = 1;
+foo.false = 1;
+foo.finally = 1;
+foo.for = 1;
+foo.function = 1;
+foo.if = 1;
+foo.import = 1;
+foo.in = 1;
+foo.instanceof = 1;
+foo.new = 1;
+foo.null = 1;
+foo.return = 1;
+foo.super = 1;
+foo.switch = 1;
+foo.this = 1;
+foo.throw = 1;
+foo.true = 1;
+foo.try = 1;
+foo.typeof = 1;
+foo.var = 1;
+foo.void = 1;
+foo.while = 1;
+foo.with = 1;
+foo.implements = 1;
+foo.interface = 1;
+foo.let = 1;
+foo.package = 1;
+foo.private = 1;
+foo.protected = 1;
+foo.public = 1;
+foo.static = 1;
+foo.yield = 1;
+foo.abstract = 1;
+foo.as = 1;
+foo.asserts = 1;
+foo.any = 1;
+foo.async = 1;
+foo.await = 1;
+foo.boolean = 1;
+foo.constructor = 1;
+foo.declare = 1;
+foo.get = 1;
+foo.infer = 1;
+foo.is = 1;
+foo.keyof = 1;
+foo.module = 1;
+foo.namespace = 1;
+foo.never = 1;
+foo.readonly = 1;
+foo.require = 1;
+foo.number = 1;
+foo.object = 1;
+foo.set = 1;
+foo.string = 1;
+foo.symbol = 1;
+foo.type = 1;
+foo.undefined = 1;
+foo.unique = 1;
+foo.unknown = 1;
+foo.from = 1;
+foo.global = 1;
+foo.bigint = 1;
+foo.of = 1;