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=== tests/cases/conformance/types/mapped/mappedTypes2.ts ===
function verifyLibTypes<T, K extends keyof T, U>() {
>verifyLibTypes : Symbol(verifyLibTypes, Decl(mappedTypes2.ts, 0, 0))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>K : Symbol(K, Decl(mappedTypes2.ts, 0, 26))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>U : Symbol(U, Decl(mappedTypes2.ts, 0, 45))
var x1: Partial<T>;
>x1 : Symbol(x1, Decl(mappedTypes2.ts, 1, 7), Decl(mappedTypes2.ts, 2, 7))
>Partial : Symbol(Partial, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
var x1: { [P in keyof T]?: T[P] };
>x1 : Symbol(x1, Decl(mappedTypes2.ts, 1, 7), Decl(mappedTypes2.ts, 2, 7))
>P : Symbol(P, Decl(mappedTypes2.ts, 2, 15))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>P : Symbol(P, Decl(mappedTypes2.ts, 2, 15))
var x2: Readonly<T>;
>x2 : Symbol(x2, Decl(mappedTypes2.ts, 3, 7), Decl(mappedTypes2.ts, 4, 7))
>Readonly : Symbol(Readonly, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
var x2: { readonly [P in keyof T]: T[P] };
>x2 : Symbol(x2, Decl(mappedTypes2.ts, 3, 7), Decl(mappedTypes2.ts, 4, 7))
>P : Symbol(P, Decl(mappedTypes2.ts, 4, 24))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>P : Symbol(P, Decl(mappedTypes2.ts, 4, 24))
var x3: Pick<T, K>;
>x3 : Symbol(x3, Decl(mappedTypes2.ts, 5, 7), Decl(mappedTypes2.ts, 6, 7))
>Pick : Symbol(Pick, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>K : Symbol(K, Decl(mappedTypes2.ts, 0, 26))
var x3: { [P in K]: T[P] };
>x3 : Symbol(x3, Decl(mappedTypes2.ts, 5, 7), Decl(mappedTypes2.ts, 6, 7))
>P : Symbol(P, Decl(mappedTypes2.ts, 6, 15))
>K : Symbol(K, Decl(mappedTypes2.ts, 0, 26))
>T : Symbol(T, Decl(mappedTypes2.ts, 0, 24))
>P : Symbol(P, Decl(mappedTypes2.ts, 6, 15))
var x4: Record<K, U>;
>x4 : Symbol(x4, Decl(mappedTypes2.ts, 7, 7), Decl(mappedTypes2.ts, 8, 7))
>Record : Symbol(Record, Decl(lib.es5.d.ts, --, --))
>K : Symbol(K, Decl(mappedTypes2.ts, 0, 26))
>U : Symbol(U, Decl(mappedTypes2.ts, 0, 45))
var x4: { [P in K]: U };
>x4 : Symbol(x4, Decl(mappedTypes2.ts, 7, 7), Decl(mappedTypes2.ts, 8, 7))
>P : Symbol(P, Decl(mappedTypes2.ts, 8, 15))
>K : Symbol(K, Decl(mappedTypes2.ts, 0, 26))
>U : Symbol(U, Decl(mappedTypes2.ts, 0, 45))
}
type Proxy<T> = {
>Proxy : Symbol(Proxy, Decl(mappedTypes2.ts, 9, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 11, 11))
get(): T;
>get : Symbol(get, Decl(mappedTypes2.ts, 11, 17))
>T : Symbol(T, Decl(mappedTypes2.ts, 11, 11))
set(value: T): void;
>set : Symbol(set, Decl(mappedTypes2.ts, 12, 13))
>value : Symbol(value, Decl(mappedTypes2.ts, 13, 8))
>T : Symbol(T, Decl(mappedTypes2.ts, 11, 11))
}
type Proxify<T> = {
>Proxify : Symbol(Proxify, Decl(mappedTypes2.ts, 14, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 16, 13))
[P in keyof T]: Proxy<T[P]>;
>P : Symbol(P, Decl(mappedTypes2.ts, 17, 5))
>T : Symbol(T, Decl(mappedTypes2.ts, 16, 13))
>Proxy : Symbol(Proxy, Decl(mappedTypes2.ts, 9, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 16, 13))
>P : Symbol(P, Decl(mappedTypes2.ts, 17, 5))
}
type DeepReadonly<T> = {
>DeepReadonly : Symbol(DeepReadonly, Decl(mappedTypes2.ts, 18, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 20, 18))
readonly [P in keyof T]: DeepReadonly<T[P]>;
>P : Symbol(P, Decl(mappedTypes2.ts, 21, 14))
>T : Symbol(T, Decl(mappedTypes2.ts, 20, 18))
>DeepReadonly : Symbol(DeepReadonly, Decl(mappedTypes2.ts, 18, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 20, 18))
>P : Symbol(P, Decl(mappedTypes2.ts, 21, 14))
};
declare function assign<T>(obj: T, props: Partial<T>): void;
>assign : Symbol(assign, Decl(mappedTypes2.ts, 22, 2))
>T : Symbol(T, Decl(mappedTypes2.ts, 24, 24))
>obj : Symbol(obj, Decl(mappedTypes2.ts, 24, 27))
>T : Symbol(T, Decl(mappedTypes2.ts, 24, 24))
>props : Symbol(props, Decl(mappedTypes2.ts, 24, 34))
>Partial : Symbol(Partial, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 24, 24))
declare function freeze<T>(obj: T): Readonly<T>;
>freeze : Symbol(freeze, Decl(mappedTypes2.ts, 24, 60))
>T : Symbol(T, Decl(mappedTypes2.ts, 25, 24))
>obj : Symbol(obj, Decl(mappedTypes2.ts, 25, 27))
>T : Symbol(T, Decl(mappedTypes2.ts, 25, 24))
>Readonly : Symbol(Readonly, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 25, 24))
declare function pick<T, K extends keyof T>(obj: T, ...keys: K[]): Pick<T, K>;
>pick : Symbol(pick, Decl(mappedTypes2.ts, 25, 48))
>T : Symbol(T, Decl(mappedTypes2.ts, 26, 22))
>K : Symbol(K, Decl(mappedTypes2.ts, 26, 24))
>T : Symbol(T, Decl(mappedTypes2.ts, 26, 22))
>obj : Symbol(obj, Decl(mappedTypes2.ts, 26, 44))
>T : Symbol(T, Decl(mappedTypes2.ts, 26, 22))
>keys : Symbol(keys, Decl(mappedTypes2.ts, 26, 51))
>K : Symbol(K, Decl(mappedTypes2.ts, 26, 24))
>Pick : Symbol(Pick, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(mappedTypes2.ts, 26, 22))
>K : Symbol(K, Decl(mappedTypes2.ts, 26, 24))
declare function mapObject<K extends string, T, U>(obj: Record<K, T>, f: (x: T) => U): Record<K, U>;
>mapObject : Symbol(mapObject, Decl(mappedTypes2.ts, 26, 78))
>K : Symbol(K, Decl(mappedTypes2.ts, 27, 27))
>T : Symbol(T, Decl(mappedTypes2.ts, 27, 44))
>U : Symbol(U, Decl(mappedTypes2.ts, 27, 47))
>obj : Symbol(obj, Decl(mappedTypes2.ts, 27, 51))
>Record : Symbol(Record, Decl(lib.es5.d.ts, --, --))
>K : Symbol(K, Decl(mappedTypes2.ts, 27, 27))
>T : Symbol(T, Decl(mappedTypes2.ts, 27, 44))
>f : Symbol(f, Decl(mappedTypes2.ts, 27, 69))
>x : Symbol(x, Decl(mappedTypes2.ts, 27, 74))
>T : Symbol(T, Decl(mappedTypes2.ts, 27, 44))
>U : Symbol(U, Decl(mappedTypes2.ts, 27, 47))
>Record : Symbol(Record, Decl(lib.es5.d.ts, --, --))
>K : Symbol(K, Decl(mappedTypes2.ts, 27, 27))
>U : Symbol(U, Decl(mappedTypes2.ts, 27, 47))
declare function proxify<T>(obj: T): Proxify<T>;
>proxify : Symbol(proxify, Decl(mappedTypes2.ts, 27, 100))
>T : Symbol(T, Decl(mappedTypes2.ts, 28, 25))
>obj : Symbol(obj, Decl(mappedTypes2.ts, 28, 28))
>T : Symbol(T, Decl(mappedTypes2.ts, 28, 25))
>Proxify : Symbol(Proxify, Decl(mappedTypes2.ts, 14, 1))
>T : Symbol(T, Decl(mappedTypes2.ts, 28, 25))
interface Point {
>Point : Symbol(Point, Decl(mappedTypes2.ts, 28, 48))
x: number;
>x : Symbol(Point.x, Decl(mappedTypes2.ts, 30, 17))
y: number;
>y : Symbol(Point.y, Decl(mappedTypes2.ts, 31, 14))
}
interface Shape {
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
name: string;
>name : Symbol(Shape.name, Decl(mappedTypes2.ts, 35, 17))
width: number;
>width : Symbol(Shape.width, Decl(mappedTypes2.ts, 36, 17))
height: number;
>height : Symbol(Shape.height, Decl(mappedTypes2.ts, 37, 18))
location: Point;
>location : Symbol(Shape.location, Decl(mappedTypes2.ts, 38, 19))
>Point : Symbol(Point, Decl(mappedTypes2.ts, 28, 48))
}
interface PartialShape {
>PartialShape : Symbol(PartialShape, Decl(mappedTypes2.ts, 40, 1))
name?: string;
>name : Symbol(PartialShape.name, Decl(mappedTypes2.ts, 42, 24))
width?: number;
>width : Symbol(PartialShape.width, Decl(mappedTypes2.ts, 43, 18))
height?: number;
>height : Symbol(PartialShape.height, Decl(mappedTypes2.ts, 44, 19))
location?: Point;
>location : Symbol(PartialShape.location, Decl(mappedTypes2.ts, 45, 20))
>Point : Symbol(Point, Decl(mappedTypes2.ts, 28, 48))
}
interface ReadonlyShape {
>ReadonlyShape : Symbol(ReadonlyShape, Decl(mappedTypes2.ts, 47, 1))
readonly name: string;
>name : Symbol(ReadonlyShape.name, Decl(mappedTypes2.ts, 49, 25))
readonly width: number;
>width : Symbol(ReadonlyShape.width, Decl(mappedTypes2.ts, 50, 26))
readonly height: number;
>height : Symbol(ReadonlyShape.height, Decl(mappedTypes2.ts, 51, 27))
readonly location: Point;
>location : Symbol(ReadonlyShape.location, Decl(mappedTypes2.ts, 52, 28))
>Point : Symbol(Point, Decl(mappedTypes2.ts, 28, 48))
}
function f0(s1: Shape, s2: Shape) {
>f0 : Symbol(f0, Decl(mappedTypes2.ts, 54, 1))
>s1 : Symbol(s1, Decl(mappedTypes2.ts, 56, 12))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
>s2 : Symbol(s2, Decl(mappedTypes2.ts, 56, 22))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
assign(s1, { name: "circle" });
>assign : Symbol(assign, Decl(mappedTypes2.ts, 22, 2))
>s1 : Symbol(s1, Decl(mappedTypes2.ts, 56, 12))
>name : Symbol(name, Decl(mappedTypes2.ts, 57, 16))
assign(s2, { width: 10, height: 20 });
>assign : Symbol(assign, Decl(mappedTypes2.ts, 22, 2))
>s2 : Symbol(s2, Decl(mappedTypes2.ts, 56, 22))
>width : Symbol(width, Decl(mappedTypes2.ts, 58, 16))
>height : Symbol(height, Decl(mappedTypes2.ts, 58, 27))
}
function f1(shape: Shape) {
>f1 : Symbol(f1, Decl(mappedTypes2.ts, 59, 1))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 61, 12))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
var frozen: ReadonlyShape;
>frozen : Symbol(frozen, Decl(mappedTypes2.ts, 62, 7), Decl(mappedTypes2.ts, 63, 7), Decl(mappedTypes2.ts, 64, 7))
>ReadonlyShape : Symbol(ReadonlyShape, Decl(mappedTypes2.ts, 47, 1))
var frozen: Readonly<Shape>;
>frozen : Symbol(frozen, Decl(mappedTypes2.ts, 62, 7), Decl(mappedTypes2.ts, 63, 7), Decl(mappedTypes2.ts, 64, 7))
>Readonly : Symbol(Readonly, Decl(lib.es5.d.ts, --, --))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
var frozen = freeze(shape);
>frozen : Symbol(frozen, Decl(mappedTypes2.ts, 62, 7), Decl(mappedTypes2.ts, 63, 7), Decl(mappedTypes2.ts, 64, 7))
>freeze : Symbol(freeze, Decl(mappedTypes2.ts, 24, 60))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 61, 12))
}
function f2(shape: Shape) {
>f2 : Symbol(f2, Decl(mappedTypes2.ts, 65, 1))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 67, 12))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
var partial: PartialShape;
>partial : Symbol(partial, Decl(mappedTypes2.ts, 68, 7), Decl(mappedTypes2.ts, 69, 7), Decl(mappedTypes2.ts, 70, 7))
>PartialShape : Symbol(PartialShape, Decl(mappedTypes2.ts, 40, 1))
var partial: Partial<Shape>;
>partial : Symbol(partial, Decl(mappedTypes2.ts, 68, 7), Decl(mappedTypes2.ts, 69, 7), Decl(mappedTypes2.ts, 70, 7))
>Partial : Symbol(Partial, Decl(lib.es5.d.ts, --, --))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
var partial: Partial<Shape> = {};
>partial : Symbol(partial, Decl(mappedTypes2.ts, 68, 7), Decl(mappedTypes2.ts, 69, 7), Decl(mappedTypes2.ts, 70, 7))
>Partial : Symbol(Partial, Decl(lib.es5.d.ts, --, --))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
}
function f3(shape: Shape) {
>f3 : Symbol(f3, Decl(mappedTypes2.ts, 71, 1))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 73, 12))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
const x = pick(shape, "name", "location"); // { name: string, location: Point }
>x : Symbol(x, Decl(mappedTypes2.ts, 74, 9))
>pick : Symbol(pick, Decl(mappedTypes2.ts, 25, 48))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 73, 12))
}
function f4() {
>f4 : Symbol(f4, Decl(mappedTypes2.ts, 75, 1))
const rec = { foo: "hello", bar: "world", baz: "bye" };
>rec : Symbol(rec, Decl(mappedTypes2.ts, 78, 9))
>foo : Symbol(foo, Decl(mappedTypes2.ts, 78, 17))
>bar : Symbol(bar, Decl(mappedTypes2.ts, 78, 31))
>baz : Symbol(baz, Decl(mappedTypes2.ts, 78, 45))
const lengths = mapObject(rec, s => s.length); // { foo: number, bar: number, baz: number }
>lengths : Symbol(lengths, Decl(mappedTypes2.ts, 79, 9))
>mapObject : Symbol(mapObject, Decl(mappedTypes2.ts, 26, 78))
>rec : Symbol(rec, Decl(mappedTypes2.ts, 78, 9))
>s : Symbol(s, Decl(mappedTypes2.ts, 79, 34))
>s.length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
>s : Symbol(s, Decl(mappedTypes2.ts, 79, 34))
>length : Symbol(String.length, Decl(lib.es5.d.ts, --, --))
}
function f5(shape: Shape) {
>f5 : Symbol(f5, Decl(mappedTypes2.ts, 80, 1))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 82, 12))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
const p = proxify(shape);
>p : Symbol(p, Decl(mappedTypes2.ts, 83, 9))
>proxify : Symbol(proxify, Decl(mappedTypes2.ts, 27, 100))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 82, 12))
let name = p.name.get();
>name : Symbol(name, Decl(mappedTypes2.ts, 84, 7))
>p.name.get : Symbol(get, Decl(mappedTypes2.ts, 11, 17))
>p.name : Symbol(name, Decl(mappedTypes2.ts, 35, 17))
>p : Symbol(p, Decl(mappedTypes2.ts, 83, 9))
>name : Symbol(name, Decl(mappedTypes2.ts, 35, 17))
>get : Symbol(get, Decl(mappedTypes2.ts, 11, 17))
p.width.set(42);
>p.width.set : Symbol(set, Decl(mappedTypes2.ts, 12, 13))
>p.width : Symbol(width, Decl(mappedTypes2.ts, 36, 17))
>p : Symbol(p, Decl(mappedTypes2.ts, 83, 9))
>width : Symbol(width, Decl(mappedTypes2.ts, 36, 17))
>set : Symbol(set, Decl(mappedTypes2.ts, 12, 13))
}
function f6(shape: DeepReadonly<Shape>) {
>f6 : Symbol(f6, Decl(mappedTypes2.ts, 86, 1))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 88, 12))
>DeepReadonly : Symbol(DeepReadonly, Decl(mappedTypes2.ts, 18, 1))
>Shape : Symbol(Shape, Decl(mappedTypes2.ts, 33, 1))
let name = shape.name; // string
>name : Symbol(name, Decl(mappedTypes2.ts, 89, 7))
>shape.name : Symbol(name, Decl(mappedTypes2.ts, 35, 17))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 88, 12))
>name : Symbol(name, Decl(mappedTypes2.ts, 35, 17))
let location = shape.location; // DeepReadonly<Point>
>location : Symbol(location, Decl(mappedTypes2.ts, 90, 7))
>shape.location : Symbol(location, Decl(mappedTypes2.ts, 38, 19))
>shape : Symbol(shape, Decl(mappedTypes2.ts, 88, 12))
>location : Symbol(location, Decl(mappedTypes2.ts, 38, 19))
let x = location.x; // number
>x : Symbol(x, Decl(mappedTypes2.ts, 91, 7))
>location.x : Symbol(x, Decl(mappedTypes2.ts, 30, 17))
>location : Symbol(location, Decl(mappedTypes2.ts, 90, 7))
>x : Symbol(x, Decl(mappedTypes2.ts, 30, 17))
}
|
