Add more tests of deferred mapped types

tests/baselines/reference/isomorphicMappedTypeInference.types

@@ -203,15 +203,15 @@ function f2() {
 
     };
     let v = unboxify(b);
->v : { a: number; b: string; c: boolean; }
->unboxify(b) : { a: number; b: string; c: boolean; }
+>v : { a: {}; b: {}; c: {}; }
+>unboxify(b) : { a: {}; b: {}; c: {}; }
 >unboxify : <T>(obj: Boxified<T>) => T
 >b : { a: Box<number>; b: Box<string>; c: Box<boolean>; }
 
     let x: number = v.a;
 >x : number
 >v.a : number
->v : { a: number; b: string; c: boolean; }
+>v : { a: {}; b: {}; c: {}; }
 >a : number
 }
 
@@ -277,11 +277,11 @@ function f4() {
 
     };
     b = boxify(unboxify(b));
->b = boxify(unboxify(b)) : Boxified<{ a: number; b: string; c: boolean; }>
+>b = boxify(unboxify(b)) : Boxified<{ a: {}; b: {}; c: {}; }>
 >b : { a: Box<number>; b: Box<string>; c: Box<boolean>; }
->boxify(unboxify(b)) : Boxified<{ a: number; b: string; c: boolean; }>
+>boxify(unboxify(b)) : Boxified<{ a: {}; b: {}; c: {}; }>
 >boxify : <T>(obj: T) => Boxified<T>
->unboxify(b) : { a: number; b: string; c: boolean; }
+>unboxify(b) : { a: {}; b: {}; c: {}; }
 >unboxify : <T>(obj: Boxified<T>) => T
 >b : { a: Box<number>; b: Box<string>; c: Box<boolean>; }
 
@@ -338,15 +338,15 @@ function f5(s: string) {
 
     });
     let v = unboxify(b);
->v : { a: string | number | boolean; b: string | number | boolean; c: string | number | boolean; }
->unboxify(b) : { a: string | number | boolean; b: string | number | boolean; c: string | number | boolean; }
+>v : { a: {}; b: {}; c: {}; }
+>unboxify(b) : { a: {}; b: {}; c: {}; }
 >unboxify : <T>(obj: Boxified<T>) => T
 >b : { a: Box<number> | Box<string> | Box<boolean>; b: Box<number> | Box<string> | Box<boolean>; c: Box<number> | Box<string> | Box<boolean>; }
 
     let x: string | number | boolean = v.a;
 >x : string | number | boolean
 >v.a : string | number | boolean
->v : { a: string | number | boolean; b: string | number | boolean; c: string | number | boolean; }
+>v : { a: {}; b: {}; c: {}; }
 >a : string | number | boolean
 }
 
@@ -449,20 +449,20 @@ function f10(foo: Foo) {
 >Foo : Foo
 
     let x = validate(foo);  // { a: number, readonly b: string }
->x : { a: number; readonly b: string; }
->validate(foo) : { a: number; readonly b: string; }
+>x : { a: {}; readonly b: {}; }
+>validate(foo) : { a: {}; readonly b: {}; }
 >validate : <T>(obj: { [P in keyof T]?: T[P] | undefined; }) => T
 >foo : Foo
 
     let y = clone(foo);  // { a?: number, b: string }
->y : { a?: number | undefined; b: string; }
->clone(foo) : { a?: number | undefined; b: string; }
+>y : { a?: {}; b: {}; }
+>clone(foo) : { a?: {}; b: {}; }
 >clone : <T>(obj: { readonly [P in keyof T]: T[P]; }) => T
 >foo : Foo
 
     let z = validateAndClone(foo);  // { a: number, b: string }
->z : { a: number; b: string; }
->validateAndClone(foo) : { a: number; b: string; }
+>z : { a: {}; b: {}; }
+>validateAndClone(foo) : { a: {}; b: {}; }
 >validateAndClone : <T>(obj: { readonly [P in keyof T]?: T[P] | undefined; }) => T
 >foo : Foo
 }
@@ -507,8 +507,8 @@ declare function applySpec<T>(obj: Spec<T>): (...args: any[]) => T;
 
 // Infers g1: (...args: any[]) => { sum: number, nested: { mul: string } }
 var g1 = applySpec({
->g1 : (...args: any[]) => { sum: number; nested: { mul: string; }; }
->applySpec({    sum: (a: any) => 3,    nested: {        mul: (b: any) => "n"    }}) : (...args: any[]) => { sum: number; nested: { mul: string; }; }
+>g1 : (...args: any[]) => { sum: {}; nested: {}; }
+>applySpec({    sum: (a: any) => 3,    nested: {        mul: (b: any) => "n"    }}) : (...args: any[]) => { sum: {}; nested: {}; }
 >applySpec : <T>(obj: Spec<T>) => (...args: any[]) => T
 >{    sum: (a: any) => 3,    nested: {        mul: (b: any) => "n"    }} : { sum: (a: any) => number; nested: { mul: (b: any) => string; }; }
 
@@ -532,8 +532,8 @@ var g1 = applySpec({
 
 // Infers g2: (...args: any[]) => { foo: { bar: { baz: boolean } } }
 var g2 = applySpec({ foo: { bar: { baz: (x: any) => true } } });
->g2 : (...args: any[]) => { foo: { bar: { baz: boolean; }; }; }
->applySpec({ foo: { bar: { baz: (x: any) => true } } }) : (...args: any[]) => { foo: { bar: { baz: boolean; }; }; }
+>g2 : (...args: any[]) => { foo: {}; }
+>applySpec({ foo: { bar: { baz: (x: any) => true } } }) : (...args: any[]) => { foo: {}; }
 >applySpec : <T>(obj: Spec<T>) => (...args: any[]) => T
 >{ foo: { bar: { baz: (x: any) => true } } } : { foo: { bar: { baz: (x: any) => boolean; }; }; }
 >foo : { bar: { baz: (x: any) => boolean; }; }

tests/baselines/reference/keyofAndIndexedAccess.types

@@ -1801,8 +1801,8 @@ var hashOfEmpty1 = on({ test: () => {} });  // {}
 >() => {} : () => void
 
 var hashOfEmpty2 = on({ test: (x: boolean) => {} });  // { test: boolean }
->hashOfEmpty2 : { test: boolean; }
->on({ test: (x: boolean) => {} }) : { test: boolean; }
+>hashOfEmpty2 : { test: {}; }
+>on({ test: (x: boolean) => {} }) : { test: {}; }
 >on : <T>(handlerHash: Handlers<T>) => T
 >{ test: (x: boolean) => {} } : { test: (x: boolean) => void; }
 >test : (x: boolean) => void

tests/baselines/reference/mappedTypeInferenceErrors.errors.txt

@@ -1,7 +1,7 @@
-tests/cases/conformance/types/mapped/mappedTypeInferenceErrors.ts(9,5): error TS2345: Argument of type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to parameter of type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: number; baz: {}; }>; } & ThisType<{ x: number; y: number; } & { bar: number; baz: {}; }>'.
-  Type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: number; baz: {}; }>; }'.
+tests/cases/conformance/types/mapped/mappedTypeInferenceErrors.ts(9,5): error TS2345: Argument of type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to parameter of type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: {}; baz: {}; }>; } & ThisType<{ x: number; y: number; } & { bar: {}; baz: {}; }>'.
+  Type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: {}; baz: {}; }>; }'.
     Types of property 'computed' are incompatible.
-      Type '{ bar(): number; baz: number; }' is not assignable to type 'ComputedOf<{ bar: number; baz: {}; }>'.
+      Type '{ bar(): number; baz: number; }' is not assignable to type 'ComputedOf<{ bar: {}; baz: {}; }>'.
         Types of property 'baz' are incompatible.
           Type 'number' is not assignable to type '() => {}'.
 
@@ -35,10 +35,10 @@ tests/cases/conformance/types/mapped/mappedTypeInferenceErrors.ts(9,5): error TS
     ~~~~~
     });
     ~
-!!! error TS2345: Argument of type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to parameter of type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: number; baz: {}; }>; } & ThisType<{ x: number; y: number; } & { bar: number; baz: {}; }>'.
-!!! error TS2345:   Type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: number; baz: {}; }>; }'.
+!!! error TS2345: Argument of type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to parameter of type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: {}; baz: {}; }>; } & ThisType<{ x: number; y: number; } & { bar: {}; baz: {}; }>'.
+!!! error TS2345:   Type '{ props: { x: number; y: number; }; computed: { bar(): number; baz: number; }; }' is not assignable to type '{ props: { x: number; y: number; }; computed: ComputedOf<{ bar: {}; baz: {}; }>; }'.
 !!! error TS2345:     Types of property 'computed' are incompatible.
-!!! error TS2345:       Type '{ bar(): number; baz: number; }' is not assignable to type 'ComputedOf<{ bar: number; baz: {}; }>'.
+!!! error TS2345:       Type '{ bar(): number; baz: number; }' is not assignable to type 'ComputedOf<{ bar: {}; baz: {}; }>'.
 !!! error TS2345:         Types of property 'baz' are incompatible.
 !!! error TS2345:           Type 'number' is not assignable to type '() => {}'.
     

tests/baselines/reference/mappedTypeRecursiveInference.js

@@ -4,12 +4,22 @@ declare let a: A;
 type Deep<T> = { [K in keyof T]: Deep<T[K]> }
 declare function foo<T>(deep: Deep<T>): T;
 const out = foo(a);
+out.a
+out.a.a
+out.a.a.a.a.a.a.a
 
 let xhr: XMLHttpRequest;
 const out2 = foo(xhr);
+out2.responseXML
+out2.responseXML.activeElement.className.length
 
 
 //// [mappedTypeRecursiveInference.js]
 var out = foo(a);
+out.a;
+out.a.a;
+out.a.a.a.a.a.a.a;
 var xhr;
 var out2 = foo(xhr);
+out2.responseXML;
+out2.responseXML.activeElement.className.length;

tests/baselines/reference/mappedTypeRecursiveInference.symbols

@@ -30,12 +30,57 @@ const out = foo(a);
 >foo : Symbol(foo, Decl(mappedTypeRecursiveInference.ts, 2, 45))
 >a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 1, 11))
 
+out.a
+>out.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out : Symbol(out, Decl(mappedTypeRecursiveInference.ts, 4, 5))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+
+out.a.a
+>out.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out : Symbol(out, Decl(mappedTypeRecursiveInference.ts, 4, 5))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+
+out.a.a.a.a.a.a.a
+>out.a.a.a.a.a.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a.a.a.a.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a.a.a.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a.a.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out.a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>out : Symbol(out, Decl(mappedTypeRecursiveInference.ts, 4, 5))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+>a : Symbol(a, Decl(mappedTypeRecursiveInference.ts, 0, 13))
+
 let xhr: XMLHttpRequest;
->xhr : Symbol(xhr, Decl(mappedTypeRecursiveInference.ts, 6, 3))
+>xhr : Symbol(xhr, Decl(mappedTypeRecursiveInference.ts, 9, 3))
 >XMLHttpRequest : Symbol(XMLHttpRequest, Decl(lib.dom.d.ts, --, --), Decl(lib.dom.d.ts, --, --))
 
 const out2 = foo(xhr);
->out2 : Symbol(out2, Decl(mappedTypeRecursiveInference.ts, 7, 5))
+>out2 : Symbol(out2, Decl(mappedTypeRecursiveInference.ts, 10, 5))
 >foo : Symbol(foo, Decl(mappedTypeRecursiveInference.ts, 2, 45))
->xhr : Symbol(xhr, Decl(mappedTypeRecursiveInference.ts, 6, 3))
+>xhr : Symbol(xhr, Decl(mappedTypeRecursiveInference.ts, 9, 3))
+
+out2.responseXML
+>out2.responseXML : Symbol(responseXML, Decl(lib.dom.d.ts, --, --))
+>out2 : Symbol(out2, Decl(mappedTypeRecursiveInference.ts, 10, 5))
+>responseXML : Symbol(responseXML, Decl(lib.dom.d.ts, --, --))
+
+out2.responseXML.activeElement.className.length
+>out2.responseXML.activeElement.className.length : Symbol(length, Decl(lib.es5.d.ts, --, --))
+>out2.responseXML.activeElement.className : Symbol(className, Decl(lib.dom.d.ts, --, --))
+>out2.responseXML.activeElement : Symbol(activeElement, Decl(lib.dom.d.ts, --, --))
+>out2.responseXML : Symbol(responseXML, Decl(lib.dom.d.ts, --, --))
+>out2 : Symbol(out2, Decl(mappedTypeRecursiveInference.ts, 10, 5))
+>responseXML : Symbol(responseXML, Decl(lib.dom.d.ts, --, --))
+>activeElement : Symbol(activeElement, Decl(lib.dom.d.ts, --, --))
+>className : Symbol(className, Decl(lib.dom.d.ts, --, --))
+>length : Symbol(length, Decl(lib.es5.d.ts, --, --))
 

tests/baselines/reference/mappedTypeRecursiveInference.types

@@ -26,18 +26,63 @@ declare function foo<T>(deep: Deep<T>): T;
 >T : T
 
 const out = foo(a);
->out : { a: { a: {}; }; }
->foo(a) : { a: { a: {}; }; }
+>out : { a: {}; }
+>foo(a) : { a: {}; }
 >foo : <T>(deep: Deep<T>) => T
 >a : A
 
+out.a
+>out.a : { a: {}; }
+>out : { a: {}; }
+>a : { a: {}; }
+
+out.a.a
+>out.a.a : { a: {}; }
+>out.a : { a: {}; }
+>out : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+
+out.a.a.a.a.a.a.a
+>out.a.a.a.a.a.a.a : { a: {}; }
+>out.a.a.a.a.a.a : { a: {}; }
+>out.a.a.a.a.a : { a: {}; }
+>out.a.a.a.a : { a: {}; }
+>out.a.a.a : { a: {}; }
+>out.a.a : { a: {}; }
+>out.a : { a: {}; }
+>out : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+>a : { a: {}; }
+
 let xhr: XMLHttpRequest;
 >xhr : XMLHttpRequest
 >XMLHttpRequest : XMLHttpRequest
 
 const out2 = foo(xhr);
->out2 : { onreadystatechange: {}; readonly readyState: { toString: {}; toFixed: {}; toExponential: {}; toPrecision: {}; valueOf: {}; toLocaleString: {}; }; readonly response: {}; readonly responseText: { toString: {}; charAt: {}; charCodeAt: {}; concat: {}; indexOf: {}; lastIndexOf: {}; localeCompare: {}; match: {}; replace: {}; search: {}; slice: {}; split: {}; substring: {}; toLowerCase: {}; toLocaleLowerCase: {}; toUpperCase: {}; toLocaleUpperCase: {}; trim: {}; readonly length: {}; substr: {}; valueOf: {}; [Symbol.iterator]: {}; codePointAt: {}; includes: {}; endsWith: {}; normalize: {}; repeat: {}; startsWith: {}; anchor: {}; big: {}; blink: {}; bold: {}; fixed: {}; fontcolor: {}; fontsize: {}; italics: {}; link: {}; small: {}; strike: {}; sub: {}; sup: {}; }; responseType: {}; readonly responseURL: {}; readonly responseXML: { readonly activeElement: { readonly classList: { readonly length: {}; add: {}; contains: {}; item: {}; remove: {}; toggle: {}; toString: {}; }; className: {}; readonly clientHeight: {}; readonly clientLeft: {}; readonly clientTop: {}; readonly clientWidth: {}; id: {}; innerHTML: {}; msContentZoomFactor: {}; readonly msRegionOverflow: {}; onariarequest: {}; oncommand: {}; ongotpointercapture: {}; onlostpointercapture: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsgotpointercapture: {}; onmsinertiastart: {}; onmslostpointercapture: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; outerHTML: {}; readonly prefix: {}; readonly scrollHeight: {}; scrollLeft: {}; scrollTop: {}; readonly scrollWidth: {}; readonly tagName: {}; readonly assignedSlot: { name: {}; assignedNodes: {}; accessKey: {}; readonly children: { namedItem: {}; readonly length: {}; item: {}; }; contentEditable: {}; readonly dataset: { [x: string]: {}; }; dir: {}; draggable: { valueOf: {}; }; hidden: {}; hideFocus: {}; innerText: {}; readonly isContentEditable: {}; lang: {}; readonly offsetHeight: {}; readonly offsetLeft: {}; readonly offsetParent: {}; readonly offsetTop: {}; readonly offsetWidth: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforecopy: {}; onbeforecut: {}; onbeforedeactivate: {}; onbeforepaste: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; oncopy: {}; oncuechange: {}; oncut: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmouseenter: {}; onmouseleave: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsmanipulationstatechanged: {}; onpaste: {}; onpause: {}; onplay: {}; onplaying: {}; onprogress: {}; onratechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectstart: {}; onstalled: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; onvolumechange: {}; onwaiting: {}; outerText: {}; spellcheck: {}; readonly style: { alignContent: {}; alignItems: {}; alignmentBaseline: {}; alignSelf: {}; animation: {}; animationDelay: {}; animationDirection: {}; animationDuration: {}; animationFillMode: {}; animationIterationCount: {}; animationName: {}; animationPlayState: {}; animationTimingFunction: {}; backfaceVisibility: {}; background: {}; backgroundAttachment: {}; backgroundClip: {}; backgroundColor: {}; backgroundImage: {}; backgroundOrigin: {}; backgroundPosition: {}; backgroundPositionX: {}; backgroundPositionY: {}; backgroundRepeat: {}; backgroundSize: {}; baselineShift: {}; border: {}; borderBottom: {}; borderBottomColor: {}; borderBottomLeftRadius: {}; borderBottomRightRadius: {}; borderBottomStyle: {}; borderBottomWidth: {}; borderCollapse: {}; borderColor: {}; borderImage: {}; borderImageOutset: {}; borderImageRepeat: {}; borderImageSlice: {}; borderImageSource: {}; borderImageWidth: {}; borderLeft: {}; borderLeftColor: {}; borderLeftStyle: {}; borderLeftWidth: {}; borderRadius: {}; borderRight: {}; borderRightColor: {}; borderRightStyle: {}; borderRightWidth: {}; borderSpacing: {}; borderStyle: {}; borderTop: {}; borderTopColor: {}; borderTopLeftRadius: {}; borderTopRightRadius: {}; borderTopStyle: {}; borderTopWidth: {}; borderWidth: {}; bottom: {}; boxShadow: {}; boxSizing: {}; breakAfter: {}; breakBefore: {}; breakInside: {}; captionSide: {}; clear: {}; clip: {}; clipPath: {}; clipRule: {}; color: {}; colorInterpolationFilters: {}; columnCount: {}; columnFill: {}; columnGap: {}; coluLine truncated
->foo(xhr) : { onreadystatechange: {}; readonly readyState: { toString: {}; toFixed: {}; toExponential: {}; toPrecision: {}; valueOf: {}; toLocaleString: {}; }; readonly response: {}; readonly responseText: { toString: {}; charAt: {}; charCodeAt: {}; concat: {}; indexOf: {}; lastIndexOf: {}; localeCompare: {}; match: {}; replace: {}; search: {}; slice: {}; split: {}; substring: {}; toLowerCase: {}; toLocaleLowerCase: {}; toUpperCase: {}; toLocaleUpperCase: {}; trim: {}; readonly length: {}; substr: {}; valueOf: {}; [Symbol.iterator]: {}; codePointAt: {}; includes: {}; endsWith: {}; normalize: {}; repeat: {}; startsWith: {}; anchor: {}; big: {}; blink: {}; bold: {}; fixed: {}; fontcolor: {}; fontsize: {}; italics: {}; link: {}; small: {}; strike: {}; sub: {}; sup: {}; }; responseType: {}; readonly responseURL: {}; readonly responseXML: { readonly activeElement: { readonly classList: { readonly length: {}; add: {}; contains: {}; item: {}; remove: {}; toggle: {}; toString: {}; }; className: {}; readonly clientHeight: {}; readonly clientLeft: {}; readonly clientTop: {}; readonly clientWidth: {}; id: {}; innerHTML: {}; msContentZoomFactor: {}; readonly msRegionOverflow: {}; onariarequest: {}; oncommand: {}; ongotpointercapture: {}; onlostpointercapture: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsgotpointercapture: {}; onmsinertiastart: {}; onmslostpointercapture: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; outerHTML: {}; readonly prefix: {}; readonly scrollHeight: {}; scrollLeft: {}; scrollTop: {}; readonly scrollWidth: {}; readonly tagName: {}; readonly assignedSlot: { name: {}; assignedNodes: {}; accessKey: {}; readonly children: { namedItem: {}; readonly length: {}; item: {}; }; contentEditable: {}; readonly dataset: { [x: string]: {}; }; dir: {}; draggable: { valueOf: {}; }; hidden: {}; hideFocus: {}; innerText: {}; readonly isContentEditable: {}; lang: {}; readonly offsetHeight: {}; readonly offsetLeft: {}; readonly offsetParent: {}; readonly offsetTop: {}; readonly offsetWidth: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforecopy: {}; onbeforecut: {}; onbeforedeactivate: {}; onbeforepaste: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; oncopy: {}; oncuechange: {}; oncut: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmouseenter: {}; onmouseleave: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsmanipulationstatechanged: {}; onpaste: {}; onpause: {}; onplay: {}; onplaying: {}; onprogress: {}; onratechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectstart: {}; onstalled: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; onvolumechange: {}; onwaiting: {}; outerText: {}; spellcheck: {}; readonly style: { alignContent: {}; alignItems: {}; alignmentBaseline: {}; alignSelf: {}; animation: {}; animationDelay: {}; animationDirection: {}; animationDuration: {}; animationFillMode: {}; animationIterationCount: {}; animationName: {}; animationPlayState: {}; animationTimingFunction: {}; backfaceVisibility: {}; background: {}; backgroundAttachment: {}; backgroundClip: {}; backgroundColor: {}; backgroundImage: {}; backgroundOrigin: {}; backgroundPosition: {}; backgroundPositionX: {}; backgroundPositionY: {}; backgroundRepeat: {}; backgroundSize: {}; baselineShift: {}; border: {}; borderBottom: {}; borderBottomColor: {}; borderBottomLeftRadius: {}; borderBottomRightRadius: {}; borderBottomStyle: {}; borderBottomWidth: {}; borderCollapse: {}; borderColor: {}; borderImage: {}; borderImageOutset: {}; borderImageRepeat: {}; borderImageSlice: {}; borderImageSource: {}; borderImageWidth: {}; borderLeft: {}; borderLeftColor: {}; borderLeftStyle: {}; borderLeftWidth: {}; borderRadius: {}; borderRight: {}; borderRightColor: {}; borderRightStyle: {}; borderRightWidth: {}; borderSpacing: {}; borderStyle: {}; borderTop: {}; borderTopColor: {}; borderTopLeftRadius: {}; borderTopRightRadius: {}; borderTopStyle: {}; borderTopWidth: {}; borderWidth: {}; bottom: {}; boxShadow: {}; boxSizing: {}; breakAfter: {}; breakBefore: {}; breakInside: {}; captionSide: {}; clear: {}; clip: {}; clipPath: {}; clipRule: {}; color: {}; colorInterpolationFilters: {}; columnCount: {}; columnFill: {}; columnGap: {}; Line truncated
+>out2 : { onreadystatechange: {}; readonly readyState: {}; readonly response: {}; readonly responseText: {}; responseType: {}; readonly responseURL: {}; readonly responseXML: {}; readonly status: {}; readonly statusText: {}; timeout: {}; readonly upload: {}; withCredentials: {}; msCaching?: {}; abort: {}; getAllResponseHeaders: {}; getResponseHeader: {}; msCachingEnabled: {}; open: {}; overrideMimeType: {}; send: {}; setRequestHeader: {}; readonly DONE: {}; readonly HEADERS_RECEIVED: {}; readonly LOADING: {}; readonly OPENED: {}; readonly UNSENT: {}; addEventListener: {}; removeEventListener: {}; dispatchEvent: {}; onabort: {}; onerror: {}; onload: {}; onloadend: {}; onloadstart: {}; onprogress: {}; ontimeout: {}; }
+>foo(xhr) : { onreadystatechange: {}; readonly readyState: {}; readonly response: {}; readonly responseText: {}; responseType: {}; readonly responseURL: {}; readonly responseXML: {}; readonly status: {}; readonly statusText: {}; timeout: {}; readonly upload: {}; withCredentials: {}; msCaching?: {}; abort: {}; getAllResponseHeaders: {}; getResponseHeader: {}; msCachingEnabled: {}; open: {}; overrideMimeType: {}; send: {}; setRequestHeader: {}; readonly DONE: {}; readonly HEADERS_RECEIVED: {}; readonly LOADING: {}; readonly OPENED: {}; readonly UNSENT: {}; addEventListener: {}; removeEventListener: {}; dispatchEvent: {}; onabort: {}; onerror: {}; onload: {}; onloadend: {}; onloadstart: {}; onprogress: {}; ontimeout: {}; }
 >foo : <T>(deep: Deep<T>) => T
 >xhr : XMLHttpRequest
 
+out2.responseXML
+>out2.responseXML : { readonly activeElement: {}; alinkColor: {}; readonly all: {}; anchors: {}; applets: {}; bgColor: {}; body: {}; readonly characterSet: {}; charset: {}; readonly compatMode: {}; cookie: {}; readonly currentScript: {}; readonly defaultView: {}; designMode: {}; dir: {}; readonly doctype: {}; documentElement: {}; domain: {}; embeds: {}; fgColor: {}; forms: {}; readonly fullscreenElement: {}; readonly fullscreenEnabled: {}; readonly head: {}; readonly hidden: {}; images: {}; readonly implementation: {}; readonly inputEncoding: {}; readonly lastModified: {}; linkColor: {}; links: {}; readonly location: {}; msCapsLockWarningOff: {}; msCSSOMElementFloatMetrics: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforedeactivate: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; onfullscreenchange: {}; onfullscreenerror: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsinertiastart: {}; onmsmanipulationstatechanged: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; onmssitemodejumplistitemremoved: {}; onmsthumbnailclick: {}; onpause: {}; onplay: {}; onplaying: {}; onpointerlockchange: {}; onpointerlockerror: {}; onprogress: {}; onratechange: {}; onreadystatechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectionchange: {}; onselectstart: {}; onstalled: {}; onstop: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onvolumechange: {}; onwaiting: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; plugins: {}; readonly pointerLockElement: {}; readonly readyState: {}; readonly referrer: {}; readonly rootElement: {}; scripts: {}; readonly scrollingElement: {}; readonly styleSheets: {}; title: {}; readonly URL: {}; readonly URLUnencoded: {}; readonly visibilityState: {}; vlinkColor: {}; readonly webkitCurrentFullScreenElement: {}; readonly webkitFullscreenElement: {}; readonly webkitFullscreenEnabled: {}; readonly webkitIsFullScreen: {}; readonly xmlEncoding: {}; xmlStandalone: {}; xmlVersion: {}; adoptNode: {}; captureEvents: {}; caretRangeFromPoint: {}; clear: {}; close: {}; createAttribute: {}; createAttributeNS: {}; createCDATASection: {}; createComment: {}; createDocumentFragment: {}; createElement: {}; createElementNS: {}; createExpression: {}; createNodeIterator: {}; createNSResolver: {}; createProcessingInstruction: {}; createRange: {}; createTextNode: {}; createTouch: {}; createTouchList: {}; createTreeWalker: {}; elementFromPoint: {}; evaluate: {}; execCommand: {}; execCommandShowHelp: {}; exitFullscreen: {}; exitPointerLock: {}; focus: {}; getElementById: {}; getElementsByClassName: {}; getElementsByName: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; getSelection: {}; hasFocus: {}; importNode: {}; msElementsFromPoint: {}; msElementsFromRect: {}; open: {}; queryCommandEnabled: {}; queryCommandIndeterm: {}; queryCommandState: {}; queryCommandSupported: {}; queryCommandText: {}; queryCommandValue: {}; releaseEvents: {}; updateSettings: {}; webkitCancelFullScreen: {}; webkitExitFullscreen: {}; write: {}; writeln: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {Line truncated
+>out2 : { onreadystatechange: {}; readonly readyState: {}; readonly response: {}; readonly responseText: {}; responseType: {}; readonly responseURL: {}; readonly responseXML: {}; readonly status: {}; readonly statusText: {}; timeout: {}; readonly upload: {}; withCredentials: {}; msCaching?: {}; abort: {}; getAllResponseHeaders: {}; getResponseHeader: {}; msCachingEnabled: {}; open: {}; overrideMimeType: {}; send: {}; setRequestHeader: {}; readonly DONE: {}; readonly HEADERS_RECEIVED: {}; readonly LOADING: {}; readonly OPENED: {}; readonly UNSENT: {}; addEventListener: {}; removeEventListener: {}; dispatchEvent: {}; onabort: {}; onerror: {}; onload: {}; onloadend: {}; onloadstart: {}; onprogress: {}; ontimeout: {}; }
+>responseXML : { readonly activeElement: {}; alinkColor: {}; readonly all: {}; anchors: {}; applets: {}; bgColor: {}; body: {}; readonly characterSet: {}; charset: {}; readonly compatMode: {}; cookie: {}; readonly currentScript: {}; readonly defaultView: {}; designMode: {}; dir: {}; readonly doctype: {}; documentElement: {}; domain: {}; embeds: {}; fgColor: {}; forms: {}; readonly fullscreenElement: {}; readonly fullscreenEnabled: {}; readonly head: {}; readonly hidden: {}; images: {}; readonly implementation: {}; readonly inputEncoding: {}; readonly lastModified: {}; linkColor: {}; links: {}; readonly location: {}; msCapsLockWarningOff: {}; msCSSOMElementFloatMetrics: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforedeactivate: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; onfullscreenchange: {}; onfullscreenerror: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsinertiastart: {}; onmsmanipulationstatechanged: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; onmssitemodejumplistitemremoved: {}; onmsthumbnailclick: {}; onpause: {}; onplay: {}; onplaying: {}; onpointerlockchange: {}; onpointerlockerror: {}; onprogress: {}; onratechange: {}; onreadystatechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectionchange: {}; onselectstart: {}; onstalled: {}; onstop: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onvolumechange: {}; onwaiting: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; plugins: {}; readonly pointerLockElement: {}; readonly readyState: {}; readonly referrer: {}; readonly rootElement: {}; scripts: {}; readonly scrollingElement: {}; readonly styleSheets: {}; title: {}; readonly URL: {}; readonly URLUnencoded: {}; readonly visibilityState: {}; vlinkColor: {}; readonly webkitCurrentFullScreenElement: {}; readonly webkitFullscreenElement: {}; readonly webkitFullscreenEnabled: {}; readonly webkitIsFullScreen: {}; readonly xmlEncoding: {}; xmlStandalone: {}; xmlVersion: {}; adoptNode: {}; captureEvents: {}; caretRangeFromPoint: {}; clear: {}; close: {}; createAttribute: {}; createAttributeNS: {}; createCDATASection: {}; createComment: {}; createDocumentFragment: {}; createElement: {}; createElementNS: {}; createExpression: {}; createNodeIterator: {}; createNSResolver: {}; createProcessingInstruction: {}; createRange: {}; createTextNode: {}; createTouch: {}; createTouchList: {}; createTreeWalker: {}; elementFromPoint: {}; evaluate: {}; execCommand: {}; execCommandShowHelp: {}; exitFullscreen: {}; exitPointerLock: {}; focus: {}; getElementById: {}; getElementsByClassName: {}; getElementsByName: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; getSelection: {}; hasFocus: {}; importNode: {}; msElementsFromPoint: {}; msElementsFromRect: {}; open: {}; queryCommandEnabled: {}; queryCommandIndeterm: {}; queryCommandState: {}; queryCommandSupported: {}; queryCommandText: {}; queryCommandValue: {}; releaseEvents: {}; updateSettings: {}; webkitCancelFullScreen: {}; webkitExitFullscreen: {}; write: {}; writeln: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {}; reLine truncated
+
+out2.responseXML.activeElement.className.length
+>out2.responseXML.activeElement.className.length : { toString: {}; toFixed: {}; toExponential: {}; toPrecision: {}; valueOf: {}; toLocaleString: {}; }
+>out2.responseXML.activeElement.className : { toString: {}; charAt: {}; charCodeAt: {}; concat: {}; indexOf: {}; lastIndexOf: {}; localeCompare: {}; match: {}; replace: {}; search: {}; slice: {}; split: {}; substring: {}; toLowerCase: {}; toLocaleLowerCase: {}; toUpperCase: {}; toLocaleUpperCase: {}; trim: {}; readonly length: {}; substr: {}; valueOf: {}; [Symbol.iterator]: {}; codePointAt: {}; includes: {}; endsWith: {}; normalize: {}; repeat: {}; startsWith: {}; anchor: {}; big: {}; blink: {}; bold: {}; fixed: {}; fontcolor: {}; fontsize: {}; italics: {}; link: {}; small: {}; strike: {}; sub: {}; sup: {}; }
+>out2.responseXML.activeElement : { readonly classList: {}; className: {}; readonly clientHeight: {}; readonly clientLeft: {}; readonly clientTop: {}; readonly clientWidth: {}; id: {}; innerHTML: {}; msContentZoomFactor: {}; readonly msRegionOverflow: {}; onariarequest: {}; oncommand: {}; ongotpointercapture: {}; onlostpointercapture: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsgotpointercapture: {}; onmsinertiastart: {}; onmslostpointercapture: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; outerHTML: {}; readonly prefix: {}; readonly scrollHeight: {}; scrollLeft: {}; scrollTop: {}; readonly scrollWidth: {}; readonly tagName: {}; readonly assignedSlot: {}; slot: {}; readonly shadowRoot: {}; getAttribute: {}; getAttributeNode: {}; getAttributeNodeNS: {}; getAttributeNS: {}; getBoundingClientRect: {}; getClientRects: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; hasAttribute: {}; hasAttributeNS: {}; msGetRegionContent: {}; msGetUntransformedBounds: {}; msMatchesSelector: {}; msReleasePointerCapture: {}; msSetPointerCapture: {}; msZoomTo: {}; releasePointerCapture: {}; removeAttribute: {}; removeAttributeNode: {}; removeAttributeNS: {}; requestFullscreen: {}; requestPointerLock: {}; setAttribute: {}; setAttributeNode: {}; setAttributeNodeNS: {}; setAttributeNS: {}; setPointerCapture: {}; webkitMatchesSelector: {}; webkitRequestFullscreen: {}; webkitRequestFullScreen: {}; getElementsByClassName: {}; matches: {}; closest: {}; scrollIntoView: {}; scroll: {}; scrollTo: {}; scrollBy: {}; insertAdjacentElement: {}; insertAdjacentHTML: {}; insertAdjacentText: {}; attachShadow: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {}; readonly DOCUMENT_TYPE_NODE: {}; readonly ELEMENT_NODE: {}; readonly ENTITY_NODE: {}; readonly ENTITY_REFERENCE_NODE: {}; readonly NOTATION_NODE: {}; readonly PROCESSING_INSTRUCTION_NODE: {}; readonly TEXT_NODE: {}; dispatchEvent: {}; onpointercancel: {}; onpointerdown: {}; onpointerenter: {}; onpointerleave: {}; onpointermove: {}; onpointerout: {}; onpointerover: {}; onpointerup: {}; onwheel: {}; readonly childElementCount: {}; readonly firstElementChild: {}; readonly lastElementChild: {}; readonly nextElementSibling: {}; readonly previousElementSibling: {}; querySelector: {}; querySelectorAll: {}; remove: {}; readonly children: {}; }
+>out2.responseXML : { readonly activeElement: {}; alinkColor: {}; readonly all: {}; anchors: {}; applets: {}; bgColor: {}; body: {}; readonly characterSet: {}; charset: {}; readonly compatMode: {}; cookie: {}; readonly currentScript: {}; readonly defaultView: {}; designMode: {}; dir: {}; readonly doctype: {}; documentElement: {}; domain: {}; embeds: {}; fgColor: {}; forms: {}; readonly fullscreenElement: {}; readonly fullscreenEnabled: {}; readonly head: {}; readonly hidden: {}; images: {}; readonly implementation: {}; readonly inputEncoding: {}; readonly lastModified: {}; linkColor: {}; links: {}; readonly location: {}; msCapsLockWarningOff: {}; msCSSOMElementFloatMetrics: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforedeactivate: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; onfullscreenchange: {}; onfullscreenerror: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsinertiastart: {}; onmsmanipulationstatechanged: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; onmssitemodejumplistitemremoved: {}; onmsthumbnailclick: {}; onpause: {}; onplay: {}; onplaying: {}; onpointerlockchange: {}; onpointerlockerror: {}; onprogress: {}; onratechange: {}; onreadystatechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectionchange: {}; onselectstart: {}; onstalled: {}; onstop: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onvolumechange: {}; onwaiting: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; plugins: {}; readonly pointerLockElement: {}; readonly readyState: {}; readonly referrer: {}; readonly rootElement: {}; scripts: {}; readonly scrollingElement: {}; readonly styleSheets: {}; title: {}; readonly URL: {}; readonly URLUnencoded: {}; readonly visibilityState: {}; vlinkColor: {}; readonly webkitCurrentFullScreenElement: {}; readonly webkitFullscreenElement: {}; readonly webkitFullscreenEnabled: {}; readonly webkitIsFullScreen: {}; readonly xmlEncoding: {}; xmlStandalone: {}; xmlVersion: {}; adoptNode: {}; captureEvents: {}; caretRangeFromPoint: {}; clear: {}; close: {}; createAttribute: {}; createAttributeNS: {}; createCDATASection: {}; createComment: {}; createDocumentFragment: {}; createElement: {}; createElementNS: {}; createExpression: {}; createNodeIterator: {}; createNSResolver: {}; createProcessingInstruction: {}; createRange: {}; createTextNode: {}; createTouch: {}; createTouchList: {}; createTreeWalker: {}; elementFromPoint: {}; evaluate: {}; execCommand: {}; execCommandShowHelp: {}; exitFullscreen: {}; exitPointerLock: {}; focus: {}; getElementById: {}; getElementsByClassName: {}; getElementsByName: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; getSelection: {}; hasFocus: {}; importNode: {}; msElementsFromPoint: {}; msElementsFromRect: {}; open: {}; queryCommandEnabled: {}; queryCommandIndeterm: {}; queryCommandState: {}; queryCommandSupported: {}; queryCommandText: {}; queryCommandValue: {}; releaseEvents: {}; updateSettings: {}; webkitCancelFullScreen: {}; webkitExitFullscreen: {}; write: {}; writeln: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {Line truncated
+>out2 : { onreadystatechange: {}; readonly readyState: {}; readonly response: {}; readonly responseText: {}; responseType: {}; readonly responseURL: {}; readonly responseXML: {}; readonly status: {}; readonly statusText: {}; timeout: {}; readonly upload: {}; withCredentials: {}; msCaching?: {}; abort: {}; getAllResponseHeaders: {}; getResponseHeader: {}; msCachingEnabled: {}; open: {}; overrideMimeType: {}; send: {}; setRequestHeader: {}; readonly DONE: {}; readonly HEADERS_RECEIVED: {}; readonly LOADING: {}; readonly OPENED: {}; readonly UNSENT: {}; addEventListener: {}; removeEventListener: {}; dispatchEvent: {}; onabort: {}; onerror: {}; onload: {}; onloadend: {}; onloadstart: {}; onprogress: {}; ontimeout: {}; }
+>responseXML : { readonly activeElement: {}; alinkColor: {}; readonly all: {}; anchors: {}; applets: {}; bgColor: {}; body: {}; readonly characterSet: {}; charset: {}; readonly compatMode: {}; cookie: {}; readonly currentScript: {}; readonly defaultView: {}; designMode: {}; dir: {}; readonly doctype: {}; documentElement: {}; domain: {}; embeds: {}; fgColor: {}; forms: {}; readonly fullscreenElement: {}; readonly fullscreenEnabled: {}; readonly head: {}; readonly hidden: {}; images: {}; readonly implementation: {}; readonly inputEncoding: {}; readonly lastModified: {}; linkColor: {}; links: {}; readonly location: {}; msCapsLockWarningOff: {}; msCSSOMElementFloatMetrics: {}; onabort: {}; onactivate: {}; onbeforeactivate: {}; onbeforedeactivate: {}; onblur: {}; oncanplay: {}; oncanplaythrough: {}; onchange: {}; onclick: {}; oncontextmenu: {}; ondblclick: {}; ondeactivate: {}; ondrag: {}; ondragend: {}; ondragenter: {}; ondragleave: {}; ondragover: {}; ondragstart: {}; ondrop: {}; ondurationchange: {}; onemptied: {}; onended: {}; onerror: {}; onfocus: {}; onfullscreenchange: {}; onfullscreenerror: {}; oninput: {}; oninvalid: {}; onkeydown: {}; onkeypress: {}; onkeyup: {}; onload: {}; onloadeddata: {}; onloadedmetadata: {}; onloadstart: {}; onmousedown: {}; onmousemove: {}; onmouseout: {}; onmouseover: {}; onmouseup: {}; onmousewheel: {}; onmscontentzoom: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsinertiastart: {}; onmsmanipulationstatechanged: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; onmssitemodejumplistitemremoved: {}; onmsthumbnailclick: {}; onpause: {}; onplay: {}; onplaying: {}; onpointerlockchange: {}; onpointerlockerror: {}; onprogress: {}; onratechange: {}; onreadystatechange: {}; onreset: {}; onscroll: {}; onseeked: {}; onseeking: {}; onselect: {}; onselectionchange: {}; onselectstart: {}; onstalled: {}; onstop: {}; onsubmit: {}; onsuspend: {}; ontimeupdate: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onvolumechange: {}; onwaiting: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; plugins: {}; readonly pointerLockElement: {}; readonly readyState: {}; readonly referrer: {}; readonly rootElement: {}; scripts: {}; readonly scrollingElement: {}; readonly styleSheets: {}; title: {}; readonly URL: {}; readonly URLUnencoded: {}; readonly visibilityState: {}; vlinkColor: {}; readonly webkitCurrentFullScreenElement: {}; readonly webkitFullscreenElement: {}; readonly webkitFullscreenEnabled: {}; readonly webkitIsFullScreen: {}; readonly xmlEncoding: {}; xmlStandalone: {}; xmlVersion: {}; adoptNode: {}; captureEvents: {}; caretRangeFromPoint: {}; clear: {}; close: {}; createAttribute: {}; createAttributeNS: {}; createCDATASection: {}; createComment: {}; createDocumentFragment: {}; createElement: {}; createElementNS: {}; createExpression: {}; createNodeIterator: {}; createNSResolver: {}; createProcessingInstruction: {}; createRange: {}; createTextNode: {}; createTouch: {}; createTouchList: {}; createTreeWalker: {}; elementFromPoint: {}; evaluate: {}; execCommand: {}; execCommandShowHelp: {}; exitFullscreen: {}; exitPointerLock: {}; focus: {}; getElementById: {}; getElementsByClassName: {}; getElementsByName: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; getSelection: {}; hasFocus: {}; importNode: {}; msElementsFromPoint: {}; msElementsFromRect: {}; open: {}; queryCommandEnabled: {}; queryCommandIndeterm: {}; queryCommandState: {}; queryCommandSupported: {}; queryCommandText: {}; queryCommandValue: {}; releaseEvents: {}; updateSettings: {}; webkitCancelFullScreen: {}; webkitExitFullscreen: {}; write: {}; writeln: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {}; reLine truncated
+>activeElement : { readonly classList: {}; className: {}; readonly clientHeight: {}; readonly clientLeft: {}; readonly clientTop: {}; readonly clientWidth: {}; id: {}; innerHTML: {}; msContentZoomFactor: {}; readonly msRegionOverflow: {}; onariarequest: {}; oncommand: {}; ongotpointercapture: {}; onlostpointercapture: {}; onmsgesturechange: {}; onmsgesturedoubletap: {}; onmsgestureend: {}; onmsgesturehold: {}; onmsgesturestart: {}; onmsgesturetap: {}; onmsgotpointercapture: {}; onmsinertiastart: {}; onmslostpointercapture: {}; onmspointercancel: {}; onmspointerdown: {}; onmspointerenter: {}; onmspointerleave: {}; onmspointermove: {}; onmspointerout: {}; onmspointerover: {}; onmspointerup: {}; ontouchcancel: {}; ontouchend: {}; ontouchmove: {}; ontouchstart: {}; onwebkitfullscreenchange: {}; onwebkitfullscreenerror: {}; outerHTML: {}; readonly prefix: {}; readonly scrollHeight: {}; scrollLeft: {}; scrollTop: {}; readonly scrollWidth: {}; readonly tagName: {}; readonly assignedSlot: {}; slot: {}; readonly shadowRoot: {}; getAttribute: {}; getAttributeNode: {}; getAttributeNodeNS: {}; getAttributeNS: {}; getBoundingClientRect: {}; getClientRects: {}; getElementsByTagName: {}; getElementsByTagNameNS: {}; hasAttribute: {}; hasAttributeNS: {}; msGetRegionContent: {}; msGetUntransformedBounds: {}; msMatchesSelector: {}; msReleasePointerCapture: {}; msSetPointerCapture: {}; msZoomTo: {}; releasePointerCapture: {}; removeAttribute: {}; removeAttributeNode: {}; removeAttributeNS: {}; requestFullscreen: {}; requestPointerLock: {}; setAttribute: {}; setAttributeNode: {}; setAttributeNodeNS: {}; setAttributeNS: {}; setPointerCapture: {}; webkitMatchesSelector: {}; webkitRequestFullscreen: {}; webkitRequestFullScreen: {}; getElementsByClassName: {}; matches: {}; closest: {}; scrollIntoView: {}; scroll: {}; scrollTo: {}; scrollBy: {}; insertAdjacentElement: {}; insertAdjacentHTML: {}; insertAdjacentText: {}; attachShadow: {}; addEventListener: {}; removeEventListener: {}; readonly attributes: {}; readonly baseURI: {}; readonly childNodes: {}; readonly firstChild: {}; readonly lastChild: {}; readonly localName: {}; readonly namespaceURI: {}; readonly nextSibling: {}; readonly nodeName: {}; readonly nodeType: {}; nodeValue: {}; readonly ownerDocument: {}; readonly parentElement: {}; readonly parentNode: {}; readonly previousSibling: {}; textContent: {}; appendChild: {}; cloneNode: {}; compareDocumentPosition: {}; contains: {}; hasAttributes: {}; hasChildNodes: {}; insertBefore: {}; isDefaultNamespace: {}; isEqualNode: {}; isSameNode: {}; lookupNamespaceURI: {}; lookupPrefix: {}; normalize: {}; removeChild: {}; replaceChild: {}; readonly ATTRIBUTE_NODE: {}; readonly CDATA_SECTION_NODE: {}; readonly COMMENT_NODE: {}; readonly DOCUMENT_FRAGMENT_NODE: {}; readonly DOCUMENT_NODE: {}; readonly DOCUMENT_POSITION_CONTAINED_BY: {}; readonly DOCUMENT_POSITION_CONTAINS: {}; readonly DOCUMENT_POSITION_DISCONNECTED: {}; readonly DOCUMENT_POSITION_FOLLOWING: {}; readonly DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: {}; readonly DOCUMENT_POSITION_PRECEDING: {}; readonly DOCUMENT_TYPE_NODE: {}; readonly ELEMENT_NODE: {}; readonly ENTITY_NODE: {}; readonly ENTITY_REFERENCE_NODE: {}; readonly NOTATION_NODE: {}; readonly PROCESSING_INSTRUCTION_NODE: {}; readonly TEXT_NODE: {}; dispatchEvent: {}; onpointercancel: {}; onpointerdown: {}; onpointerenter: {}; onpointerleave: {}; onpointermove: {}; onpointerout: {}; onpointerover: {}; onpointerup: {}; onwheel: {}; readonly childElementCount: {}; readonly firstElementChild: {}; readonly lastElementChild: {}; readonly nextElementSibling: {}; readonly previousElementSibling: {}; querySelector: {}; querySelectorAll: {}; remove: {}; readonly children: {}; }
+>className : { toString: {}; charAt: {}; charCodeAt: {}; concat: {}; indexOf: {}; lastIndexOf: {}; localeCompare: {}; match: {}; replace: {}; search: {}; slice: {}; split: {}; substring: {}; toLowerCase: {}; toLocaleLowerCase: {}; toUpperCase: {}; toLocaleUpperCase: {}; trim: {}; readonly length: {}; substr: {}; valueOf: {}; [Symbol.iterator]: {}; codePointAt: {}; includes: {}; endsWith: {}; normalize: {}; repeat: {}; startsWith: {}; anchor: {}; big: {}; blink: {}; bold: {}; fixed: {}; fontcolor: {}; fontsize: {}; italics: {}; link: {}; small: {}; strike: {}; sub: {}; sup: {}; }
+>length : { toString: {}; toFixed: {}; toExponential: {}; toPrecision: {}; valueOf: {}; toLocaleString: {}; }
+

tests/baselines/reference/thisTypeInObjectLiterals2.types

@@ -672,8 +672,8 @@ p11.bar = p11.bar + 1;
 >1 : 1
 
 let p12 = defineProps(p1, {
->p12 : Point & { foo: number; bar: number; }
->defineProps(p1, {    foo: {        value: 42    },    bar: {        get(): number {            return this.x;        },        set(value: number) {            this.x = value;        }    }}) : Point & { foo: number; bar: number; }
+>p12 : Point & { foo: {}; bar: {}; }
+>defineProps(p1, {    foo: {        value: 42    },    bar: {        get(): number {            return this.x;        },        set(value: number) {            this.x = value;        }    }}) : Point & { foo: {}; bar: {}; }
 >defineProps : <T, U>(obj: T, descs: PropDescMap<U> & ThisType<T>) => T & U
 >p1 : Point
 >{    foo: {        value: 42    },    bar: {        get(): number {            return this.x;        },        set(value: number) {            this.x = value;        }    }} : { foo: { value: number; }; bar: { get(): number; set(value: number): void; }; }
@@ -716,22 +716,22 @@ let p12 = defineProps(p1, {
 p12.foo = p12.foo + 1;
 >p12.foo = p12.foo + 1 : number
 >p12.foo : number
->p12 : Point & { foo: number; bar: number; }
+>p12 : Point & { foo: {}; bar: {}; }
 >foo : number
 >p12.foo + 1 : number
 >p12.foo : number
->p12 : Point & { foo: number; bar: number; }
+>p12 : Point & { foo: {}; bar: {}; }
 >foo : number
 >1 : 1
 
 p12.bar = p12.bar + 1;
 >p12.bar = p12.bar + 1 : number
 >p12.bar : number
->p12 : Point & { foo: number; bar: number; }
+>p12 : Point & { foo: {}; bar: {}; }
 >bar : number
 >p12.bar + 1 : number
 >p12.bar : number
->p12 : Point & { foo: number; bar: number; }
+>p12 : Point & { foo: {}; bar: {}; }
 >bar : number
 >1 : 1
 
@@ -808,8 +808,8 @@ declare const Vue: new <D, M, P>(options: VueOptions<D, M, P>) => D & M & P;
 >P : P
 
 let vue = new Vue({
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
->new Vue({    data: () => ({ x: 1, y: 2 }),    methods: {        f(x: string) {            return this.x;        }    },    computed: {        test(): number {            return this.x;        },        hello: {            get() {                return "hi";            },            set(value: string) {            }        }    }}) : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
+>new Vue({    data: () => ({ x: 1, y: 2 }),    methods: {        f(x: string) {            return this.x;        }    },    computed: {        test(): number {            return this.x;        },        hello: {            get() {                return "hi";            },            set(value: string) {            }        }    }}) : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >Vue : new <D, M, P>(options: VueOptions<D, M, P>) => D & M & P
 >{    data: () => ({ x: 1, y: 2 }),    methods: {        f(x: string) {            return this.x;        }    },    computed: {        test(): number {            return this.x;        },        hello: {            get() {                return "hi";            },            set(value: string) {            }        }    }} : { data: () => { x: number; y: number; }; methods: { f(x: string): number; }; computed: { test(): number; hello: { get(): string; set(value: string): void; }; }; }
 
@@ -833,7 +833,7 @@ let vue = new Vue({
 
             return this.x;
 >this.x : number
->this : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>this : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >x : number
         }
     },
@@ -846,7 +846,7 @@ let vue = new Vue({
 
             return this.x;
 >this.x : number
->this : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>this : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >x : number
 
         },
@@ -870,27 +870,27 @@ let vue = new Vue({
 });
 
 vue;
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 
 vue.x;
 >vue.x : number
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >x : number
 
 vue.f("abc");
 >vue.f("abc") : number
 >vue.f : (x: string) => number
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >f : (x: string) => number
 >"abc" : "abc"
 
 vue.test;
 >vue.test : number
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >test : number
 
 vue.hello;
 >vue.hello : string
->vue : { x: number; y: number; } & { f(x: string): number; } & { test: number; hello: string; }
+>vue : { x: number; y: number; } & { f(x: string): number; } & { test: {}; hello: {}; }
 >hello : string
 

tests/cases/compiler/mappedTypeRecursiveInference.ts

@@ -4,6 +4,11 @@ declare let a: A;
 type Deep<T> = { [K in keyof T]: Deep<T[K]> }
 declare function foo<T>(deep: Deep<T>): T;
 const out = foo(a);
+out.a
+out.a.a
+out.a.a.a.a.a.a.a
 
 let xhr: XMLHttpRequest;
 const out2 = foo(xhr);
+out2.responseXML
+out2.responseXML.activeElement.className.length