Accept new baselines

microsoft · Aug 17, 2018 · 53f5e84 · 53f5e84
1 parent 596493c
commit 53f5e84
Show file tree

Hide file tree

Showing 3 changed files with 182 additions and 0 deletions.
diff --git a/tests/baselines/reference/mappedTypesArraysTuples.js b/tests/baselines/reference/mappedTypesArraysTuples.js
@@ -61,6 +61,28 @@ function f1(a: number, b: Promise<number>, c: string[], d: Promise<string[]>) {
     let x3 = all(a, b, c);
     let x4 = all(a, b, c, d);
 }
+
+function f2<T extends any[]>(a: Boxified<T>) {
+    let x: Box<any> | undefined = a.pop();
+    let y: Box<any>[] = a.concat(a);
+}
+
+// Repro from #26163
+
+type ElementType<T> = T extends Array<infer U> ? U : never;
+type Mapped<T> = { [K in keyof T]: T[K] };
+
+type F<T> = ElementType<Mapped<T>>;
+type R1 = F<[string, number, boolean]>;  // string | number | boolean
+type R2 = ElementType<Mapped<[string, number, boolean]>>;  // string | number | boolean
+
+// Repro from #26163
+
+declare function acceptArray(arr: any[]): void;
+declare function mapArray<T extends any[]>(arr: T): Mapped<T>;
+function acceptMappedArray<T extends any[]>(arr: T) {
+    acceptArray(mapArray(arr));
+}
 
 
 //// [mappedTypesArraysTuples.js]
@@ -77,6 +99,13 @@ function f1(a, b, c, d) {
     var x3 = all(a, b, c);
     var x4 = all(a, b, c, d);
 }
+function f2(a) {
+    var x = a.pop();
+    var y = a.concat(a);
+}
+function acceptMappedArray(arr) {
+    acceptArray(mapArray(arr));
+}
 
 
 //// [mappedTypesArraysTuples.d.ts]
@@ -142,3 +171,14 @@ declare type Awaitified<T> = {
 };
 declare function all<T extends any[]>(...values: T): Promise<Awaitified<T>>;
 declare function f1(a: number, b: Promise<number>, c: string[], d: Promise<string[]>): void;
+declare function f2<T extends any[]>(a: Boxified<T>): void;
+declare type ElementType<T> = T extends Array<infer U> ? U : never;
+declare type Mapped<T> = {
+    [K in keyof T]: T[K];
+};
+declare type F<T> = ElementType<Mapped<T>>;
+declare type R1 = F<[string, number, boolean]>;
+declare type R2 = ElementType<Mapped<[string, number, boolean]>>;
+declare function acceptArray(arr: any[]): void;
+declare function mapArray<T extends any[]>(arr: T): Mapped<T>;
+declare function acceptMappedArray<T extends any[]>(arr: T): void;
diff --git a/tests/baselines/reference/mappedTypesArraysTuples.symbols b/tests/baselines/reference/mappedTypesArraysTuples.symbols
@@ -245,3 +245,86 @@ function f1(a: number, b: Promise<number>, c: string[], d: Promise<string[]>) {
 >d : Symbol(d, Decl(mappedTypesArraysTuples.ts, 56, 55))
 }
 
+function f2<T extends any[]>(a: Boxified<T>) {
+>f2 : Symbol(f2, Decl(mappedTypesArraysTuples.ts, 61, 1))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 63, 12))
+>a : Symbol(a, Decl(mappedTypesArraysTuples.ts, 63, 29))
+>Boxified : Symbol(Boxified, Decl(mappedTypesArraysTuples.ts, 0, 27))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 63, 12))
+
+    let x: Box<any> | undefined = a.pop();
+>x : Symbol(x, Decl(mappedTypesArraysTuples.ts, 64, 7))
+>Box : Symbol(Box, Decl(mappedTypesArraysTuples.ts, 0, 0))
+>a.pop : Symbol(Array.pop, Decl(lib.es5.d.ts, --, --))
+>a : Symbol(a, Decl(mappedTypesArraysTuples.ts, 63, 29))
+>pop : Symbol(Array.pop, Decl(lib.es5.d.ts, --, --))
+
+    let y: Box<any>[] = a.concat(a);
+>y : Symbol(y, Decl(mappedTypesArraysTuples.ts, 65, 7))
+>Box : Symbol(Box, Decl(mappedTypesArraysTuples.ts, 0, 0))
+>a.concat : Symbol(Array.concat, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
+>a : Symbol(a, Decl(mappedTypesArraysTuples.ts, 63, 29))
+>concat : Symbol(Array.concat, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
+>a : Symbol(a, Decl(mappedTypesArraysTuples.ts, 63, 29))
+}
+
+// Repro from #26163
+
+type ElementType<T> = T extends Array<infer U> ? U : never;
+>ElementType : Symbol(ElementType, Decl(mappedTypesArraysTuples.ts, 66, 1))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 70, 17))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 70, 17))
+>Array : Symbol(Array, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
+>U : Symbol(U, Decl(mappedTypesArraysTuples.ts, 70, 43))
+>U : Symbol(U, Decl(mappedTypesArraysTuples.ts, 70, 43))
+
+type Mapped<T> = { [K in keyof T]: T[K] };
+>Mapped : Symbol(Mapped, Decl(mappedTypesArraysTuples.ts, 70, 59))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 71, 12))
+>K : Symbol(K, Decl(mappedTypesArraysTuples.ts, 71, 20))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 71, 12))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 71, 12))
+>K : Symbol(K, Decl(mappedTypesArraysTuples.ts, 71, 20))
+
+type F<T> = ElementType<Mapped<T>>;
+>F : Symbol(F, Decl(mappedTypesArraysTuples.ts, 71, 42))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 73, 7))
+>ElementType : Symbol(ElementType, Decl(mappedTypesArraysTuples.ts, 66, 1))
+>Mapped : Symbol(Mapped, Decl(mappedTypesArraysTuples.ts, 70, 59))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 73, 7))
+
+type R1 = F<[string, number, boolean]>;  // string | number | boolean
+>R1 : Symbol(R1, Decl(mappedTypesArraysTuples.ts, 73, 35))
+>F : Symbol(F, Decl(mappedTypesArraysTuples.ts, 71, 42))
+
+type R2 = ElementType<Mapped<[string, number, boolean]>>;  // string | number | boolean
+>R2 : Symbol(R2, Decl(mappedTypesArraysTuples.ts, 74, 39))
+>ElementType : Symbol(ElementType, Decl(mappedTypesArraysTuples.ts, 66, 1))
+>Mapped : Symbol(Mapped, Decl(mappedTypesArraysTuples.ts, 70, 59))
+
+// Repro from #26163
+
+declare function acceptArray(arr: any[]): void;
+>acceptArray : Symbol(acceptArray, Decl(mappedTypesArraysTuples.ts, 75, 57))
+>arr : Symbol(arr, Decl(mappedTypesArraysTuples.ts, 79, 29))
+
+declare function mapArray<T extends any[]>(arr: T): Mapped<T>;
+>mapArray : Symbol(mapArray, Decl(mappedTypesArraysTuples.ts, 79, 47))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 80, 26))
+>arr : Symbol(arr, Decl(mappedTypesArraysTuples.ts, 80, 43))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 80, 26))
+>Mapped : Symbol(Mapped, Decl(mappedTypesArraysTuples.ts, 70, 59))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 80, 26))
+
+function acceptMappedArray<T extends any[]>(arr: T) {
+>acceptMappedArray : Symbol(acceptMappedArray, Decl(mappedTypesArraysTuples.ts, 80, 62))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 81, 27))
+>arr : Symbol(arr, Decl(mappedTypesArraysTuples.ts, 81, 44))
+>T : Symbol(T, Decl(mappedTypesArraysTuples.ts, 81, 27))
+
+    acceptArray(mapArray(arr));
+>acceptArray : Symbol(acceptArray, Decl(mappedTypesArraysTuples.ts, 75, 57))
+>mapArray : Symbol(mapArray, Decl(mappedTypesArraysTuples.ts, 79, 47))
+>arr : Symbol(arr, Decl(mappedTypesArraysTuples.ts, 81, 44))
+}
+
diff --git a/tests/baselines/reference/mappedTypesArraysTuples.types b/tests/baselines/reference/mappedTypesArraysTuples.types
@@ -182,3 +182,62 @@ function f1(a: number, b: Promise<number>, c: string[], d: Promise<string[]>) {
 >d : Promise<string[]>
 }
 
+function f2<T extends any[]>(a: Boxified<T>) {
+>f2 : <T extends any[]>(a: Boxified<T>) => void
+>a : Boxified<T>
+
+    let x: Box<any> | undefined = a.pop();
+>x : Box<any> | undefined
+>a.pop() : Box<any> | undefined
+>a.pop : () => Box<any> | undefined
+>a : Boxified<T>
+>pop : () => Box<any> | undefined
+
+    let y: Box<any>[] = a.concat(a);
+>y : Box<any>[]
+>a.concat(a) : Box<any>[]
+>a.concat : { (...items: ConcatArray<Box<any>>[]): Box<any>[]; (...items: (Box<any> | ConcatArray<Box<any>>)[]): Box<any>[]; }
+>a : Boxified<T>
+>concat : { (...items: ConcatArray<Box<any>>[]): Box<any>[]; (...items: (Box<any> | ConcatArray<Box<any>>)[]): Box<any>[]; }
+>a : Boxified<T>
+}
+
+// Repro from #26163
+
+type ElementType<T> = T extends Array<infer U> ? U : never;
+>ElementType : ElementType<T>
+
+type Mapped<T> = { [K in keyof T]: T[K] };
+>Mapped : Mapped<T>
+
+type F<T> = ElementType<Mapped<T>>;
+>F : ElementType<Mapped<T>>
+
+type R1 = F<[string, number, boolean]>;  // string | number | boolean
+>R1 : string | number | boolean
+
+type R2 = ElementType<Mapped<[string, number, boolean]>>;  // string | number | boolean
+>R2 : string | number | boolean
+
+// Repro from #26163
+
+declare function acceptArray(arr: any[]): void;
+>acceptArray : (arr: any[]) => void
+>arr : any[]
+
+declare function mapArray<T extends any[]>(arr: T): Mapped<T>;
+>mapArray : <T extends any[]>(arr: T) => Mapped<T>
+>arr : T
+
+function acceptMappedArray<T extends any[]>(arr: T) {
+>acceptMappedArray : <T extends any[]>(arr: T) => void
+>arr : T
+
+    acceptArray(mapArray(arr));
+>acceptArray(mapArray(arr)) : void
+>acceptArray : (arr: any[]) => void
+>mapArray(arr) : Mapped<T>
+>mapArray : <T extends any[]>(arr: T) => Mapped<T>
+>arr : T
+}
+