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=== tests/cases/conformance/types/intersection/intersectionsAndEmptyObjects.ts ===
// Empty object type literals are removed from intersections types
// that contain other object types
type A = { a: number };
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>a : Symbol(a, Decl(intersectionsAndEmptyObjects.ts, 3, 10))
type B = { b: string };
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>b : Symbol(b, Decl(intersectionsAndEmptyObjects.ts, 4, 10))
type C = {};
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x01: A & B;
>x01 : Symbol(x01, Decl(intersectionsAndEmptyObjects.ts, 7, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
let x02: A & C;
>x02 : Symbol(x02, Decl(intersectionsAndEmptyObjects.ts, 8, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x03: B & C;
>x03 : Symbol(x03, Decl(intersectionsAndEmptyObjects.ts, 9, 3))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x04: A & B & C;
>x04 : Symbol(x04, Decl(intersectionsAndEmptyObjects.ts, 10, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x05: string & C;
>x05 : Symbol(x05, Decl(intersectionsAndEmptyObjects.ts, 11, 3))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x06: C & string;
>x06 : Symbol(x06, Decl(intersectionsAndEmptyObjects.ts, 12, 3))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x07: C;
>x07 : Symbol(x07, Decl(intersectionsAndEmptyObjects.ts, 13, 3))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x08: C & {};
>x08 : Symbol(x08, Decl(intersectionsAndEmptyObjects.ts, 14, 3))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
let x09: {} & A & {} & B & {} & C & {};
>x09 : Symbol(x09, Decl(intersectionsAndEmptyObjects.ts, 15, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
interface D {}
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
interface E {}
>E : Symbol(E, Decl(intersectionsAndEmptyObjects.ts, 17, 14))
let x10: A & D;
>x10 : Symbol(x10, Decl(intersectionsAndEmptyObjects.ts, 20, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
let x11: C & D;
>x11 : Symbol(x11, Decl(intersectionsAndEmptyObjects.ts, 21, 3))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
let x12: A & B & C & D;
>x12 : Symbol(x12, Decl(intersectionsAndEmptyObjects.ts, 22, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
let x13: D & E;
>x13 : Symbol(x13, Decl(intersectionsAndEmptyObjects.ts, 23, 3))
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
>E : Symbol(E, Decl(intersectionsAndEmptyObjects.ts, 17, 14))
let x14: A & B & C & D & E;
>x14 : Symbol(x14, Decl(intersectionsAndEmptyObjects.ts, 24, 3))
>A : Symbol(A, Decl(intersectionsAndEmptyObjects.ts, 0, 0))
>B : Symbol(B, Decl(intersectionsAndEmptyObjects.ts, 3, 23))
>C : Symbol(C, Decl(intersectionsAndEmptyObjects.ts, 4, 23))
>D : Symbol(D, Decl(intersectionsAndEmptyObjects.ts, 15, 39))
>E : Symbol(E, Decl(intersectionsAndEmptyObjects.ts, 17, 14))
// Repro from #20225
type Dictionary = { [name: string]: string };
>Dictionary : Symbol(Dictionary, Decl(intersectionsAndEmptyObjects.ts, 24, 27))
>name : Symbol(name, Decl(intersectionsAndEmptyObjects.ts, 28, 21))
const intersectDictionaries = <F1 extends Dictionary, F2 extends Dictionary>(
>intersectDictionaries : Symbol(intersectDictionaries, Decl(intersectionsAndEmptyObjects.ts, 30, 5))
>F1 : Symbol(F1, Decl(intersectionsAndEmptyObjects.ts, 30, 31))
>Dictionary : Symbol(Dictionary, Decl(intersectionsAndEmptyObjects.ts, 24, 27))
>F2 : Symbol(F2, Decl(intersectionsAndEmptyObjects.ts, 30, 53))
>Dictionary : Symbol(Dictionary, Decl(intersectionsAndEmptyObjects.ts, 24, 27))
d1: F1,
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 30, 77))
>F1 : Symbol(F1, Decl(intersectionsAndEmptyObjects.ts, 30, 31))
d2: F2,
>d2 : Symbol(d2, Decl(intersectionsAndEmptyObjects.ts, 31, 9))
>F2 : Symbol(F2, Decl(intersectionsAndEmptyObjects.ts, 30, 53))
): F1 & F2 => Object.assign({}, d1, d2);
>F1 : Symbol(F1, Decl(intersectionsAndEmptyObjects.ts, 30, 31))
>F2 : Symbol(F2, Decl(intersectionsAndEmptyObjects.ts, 30, 53))
>Object.assign : Symbol(ObjectConstructor.assign, Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>assign : Symbol(ObjectConstructor.assign, Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --), Decl(lib.es2015.core.d.ts, --, --))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 30, 77))
>d2 : Symbol(d2, Decl(intersectionsAndEmptyObjects.ts, 31, 9))
const testDictionary = <T extends Dictionary>(_value: T) => { };
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>T : Symbol(T, Decl(intersectionsAndEmptyObjects.ts, 35, 24))
>Dictionary : Symbol(Dictionary, Decl(intersectionsAndEmptyObjects.ts, 24, 27))
>_value : Symbol(_value, Decl(intersectionsAndEmptyObjects.ts, 35, 46))
>T : Symbol(T, Decl(intersectionsAndEmptyObjects.ts, 35, 24))
const d1 = {};
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
testDictionary(d1);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
const d2 = intersectDictionaries(d1, d1);
>d2 : Symbol(d2, Decl(intersectionsAndEmptyObjects.ts, 39, 5))
>intersectDictionaries : Symbol(intersectDictionaries, Decl(intersectionsAndEmptyObjects.ts, 30, 5))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
testDictionary(d2);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d2 : Symbol(d2, Decl(intersectionsAndEmptyObjects.ts, 39, 5))
const d3 = {
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
s: '',
>s : Symbol(s, Decl(intersectionsAndEmptyObjects.ts, 42, 12))
};
testDictionary(d3);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
const d4 = intersectDictionaries(d1, d3);
>d4 : Symbol(d4, Decl(intersectionsAndEmptyObjects.ts, 46, 5))
>intersectDictionaries : Symbol(intersectDictionaries, Decl(intersectionsAndEmptyObjects.ts, 30, 5))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
testDictionary(d4);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d4 : Symbol(d4, Decl(intersectionsAndEmptyObjects.ts, 46, 5))
const d5 = intersectDictionaries(d3, d1);
>d5 : Symbol(d5, Decl(intersectionsAndEmptyObjects.ts, 48, 5))
>intersectDictionaries : Symbol(intersectDictionaries, Decl(intersectionsAndEmptyObjects.ts, 30, 5))
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
>d1 : Symbol(d1, Decl(intersectionsAndEmptyObjects.ts, 37, 5))
testDictionary(d5);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d5 : Symbol(d5, Decl(intersectionsAndEmptyObjects.ts, 48, 5))
const d6 = intersectDictionaries(d3, d3);
>d6 : Symbol(d6, Decl(intersectionsAndEmptyObjects.ts, 50, 5))
>intersectDictionaries : Symbol(intersectDictionaries, Decl(intersectionsAndEmptyObjects.ts, 30, 5))
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
>d3 : Symbol(d3, Decl(intersectionsAndEmptyObjects.ts, 42, 5))
testDictionary(d6);
>testDictionary : Symbol(testDictionary, Decl(intersectionsAndEmptyObjects.ts, 35, 5))
>d6 : Symbol(d6, Decl(intersectionsAndEmptyObjects.ts, 50, 5))
// Repro from #27044
type choices<IChoiceList extends {
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
>IChoiceList : Symbol(IChoiceList, Decl(intersectionsAndEmptyObjects.ts, 55, 13))
[key: string]: boolean;
>key : Symbol(key, Decl(intersectionsAndEmptyObjects.ts, 56, 5))
}> = IChoiceList & {
>IChoiceList : Symbol(IChoiceList, Decl(intersectionsAndEmptyObjects.ts, 55, 13))
shoes:boolean;
>shoes : Symbol(shoes, Decl(intersectionsAndEmptyObjects.ts, 57, 20))
food:boolean;
>food : Symbol(food, Decl(intersectionsAndEmptyObjects.ts, 58, 18))
};
type IMyChoiceList = {
>IMyChoiceList : Symbol(IMyChoiceList, Decl(intersectionsAndEmptyObjects.ts, 60, 2))
car: true
>car : Symbol(car, Decl(intersectionsAndEmptyObjects.ts, 62, 22))
};
type IUnknownChoiceList = {};
>IUnknownChoiceList : Symbol(IUnknownChoiceList, Decl(intersectionsAndEmptyObjects.ts, 64, 2))
var defaultChoices: choices<{}>;
>defaultChoices : Symbol(defaultChoices, Decl(intersectionsAndEmptyObjects.ts, 68, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
var defaultChoicesAndEmpty: choices<{} & {}>;
>defaultChoicesAndEmpty : Symbol(defaultChoicesAndEmpty, Decl(intersectionsAndEmptyObjects.ts, 69, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
var myChoices: choices<IMyChoiceList>;
>myChoices : Symbol(myChoices, Decl(intersectionsAndEmptyObjects.ts, 71, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
>IMyChoiceList : Symbol(IMyChoiceList, Decl(intersectionsAndEmptyObjects.ts, 60, 2))
var myChoicesAndEmpty: choices<IMyChoiceList & {}>;
>myChoicesAndEmpty : Symbol(myChoicesAndEmpty, Decl(intersectionsAndEmptyObjects.ts, 72, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
>IMyChoiceList : Symbol(IMyChoiceList, Decl(intersectionsAndEmptyObjects.ts, 60, 2))
var unknownChoices: choices<IUnknownChoiceList>;
>unknownChoices : Symbol(unknownChoices, Decl(intersectionsAndEmptyObjects.ts, 74, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
>IUnknownChoiceList : Symbol(IUnknownChoiceList, Decl(intersectionsAndEmptyObjects.ts, 64, 2))
var unknownChoicesAndEmpty: choices<IUnknownChoiceList & {}>;
>unknownChoicesAndEmpty : Symbol(unknownChoicesAndEmpty, Decl(intersectionsAndEmptyObjects.ts, 75, 3))
>choices : Symbol(choices, Decl(intersectionsAndEmptyObjects.ts, 51, 19))
>IUnknownChoiceList : Symbol(IUnknownChoiceList, Decl(intersectionsAndEmptyObjects.ts, 64, 2))
// Repro from #38672
type Foo1 = { x: string } & { [x: number]: Foo1 };
>Foo1 : Symbol(Foo1, Decl(intersectionsAndEmptyObjects.ts, 75, 61))
>x : Symbol(x, Decl(intersectionsAndEmptyObjects.ts, 79, 13))
>x : Symbol(x, Decl(intersectionsAndEmptyObjects.ts, 79, 31))
>Foo1 : Symbol(Foo1, Decl(intersectionsAndEmptyObjects.ts, 75, 61))
type Foo2 = { x: string } & { [K in number]: Foo2 };
>Foo2 : Symbol(Foo2, Decl(intersectionsAndEmptyObjects.ts, 79, 50))
>x : Symbol(x, Decl(intersectionsAndEmptyObjects.ts, 80, 13))
>K : Symbol(K, Decl(intersectionsAndEmptyObjects.ts, 80, 31))
>Foo2 : Symbol(Foo2, Decl(intersectionsAndEmptyObjects.ts, 79, 50))
// Repro from #40239
declare function mock<M>(_: Promise<M>): {} & M;
>mock : Symbol(mock, Decl(intersectionsAndEmptyObjects.ts, 80, 52))
>M : Symbol(M, Decl(intersectionsAndEmptyObjects.ts, 84, 22))
>_ : Symbol(_, Decl(intersectionsAndEmptyObjects.ts, 84, 25))
>Promise : Symbol(Promise, Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.iterable.d.ts, --, --), Decl(lib.es2015.promise.d.ts, --, --), Decl(lib.es2015.symbol.wellknown.d.ts, --, --))
>M : Symbol(M, Decl(intersectionsAndEmptyObjects.ts, 84, 22))
>M : Symbol(M, Decl(intersectionsAndEmptyObjects.ts, 84, 22))
mock(import('./ex'))
>mock : Symbol(mock, Decl(intersectionsAndEmptyObjects.ts, 80, 52))
>'./ex' : Symbol("tests/cases/conformance/types/intersection/ex", Decl(ex.d.ts, 0, 0))
=== tests/cases/conformance/types/intersection/ex.d.ts ===
export {}
|
