-
Notifications
You must be signed in to change notification settings - Fork 12.6k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
5fb6593
commit 55f2fd0
Showing
3 changed files
with
123 additions
and
0 deletions.
There are no files selected for viewing
62 changes: 62 additions & 0 deletions
62
tests/baselines/reference/mappedArrayTupleIntersections.symbols
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,62 @@ | ||
//// [tests/cases/compiler/mappedArrayTupleIntersections.ts] //// | ||
|
||
=== mappedArrayTupleIntersections.ts === | ||
type Box<T> = { value: T }; | ||
>Box : Symbol(Box, Decl(mappedArrayTupleIntersections.ts, 0, 0)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 0, 9)) | ||
>value : Symbol(value, Decl(mappedArrayTupleIntersections.ts, 0, 15)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 0, 9)) | ||
|
||
type Boxify<T> = { [K in keyof T]: Box<T[K]> }; | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 1, 12)) | ||
>K : Symbol(K, Decl(mappedArrayTupleIntersections.ts, 1, 20)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 1, 12)) | ||
>Box : Symbol(Box, Decl(mappedArrayTupleIntersections.ts, 0, 0)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 1, 12)) | ||
>K : Symbol(K, Decl(mappedArrayTupleIntersections.ts, 1, 20)) | ||
|
||
type T1 = Boxify<string[]>; | ||
>T1 : Symbol(T1, Decl(mappedArrayTupleIntersections.ts, 1, 47)) | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
|
||
type T2 = Boxify<[string, string]>; | ||
>T2 : Symbol(T2, Decl(mappedArrayTupleIntersections.ts, 3, 27)) | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
|
||
type T3 = Boxify<string[] & unknown[]>; | ||
>T3 : Symbol(T3, Decl(mappedArrayTupleIntersections.ts, 4, 35)) | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
|
||
type T4 = Boxify<string[] & [string, string]>; | ||
>T4 : Symbol(T4, Decl(mappedArrayTupleIntersections.ts, 5, 39)) | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
|
||
type T5 = Boxify<string[] & { x: string }>; | ||
>T5 : Symbol(T5, Decl(mappedArrayTupleIntersections.ts, 6, 46)) | ||
>Boxify : Symbol(Boxify, Decl(mappedArrayTupleIntersections.ts, 0, 27)) | ||
>x : Symbol(x, Decl(mappedArrayTupleIntersections.ts, 7, 29)) | ||
|
||
// https://github.com/microsoft/TypeScript/issues/57744 | ||
|
||
type MustBeArray<T extends any[]> = T; | ||
>MustBeArray : Symbol(MustBeArray, Decl(mappedArrayTupleIntersections.ts, 7, 43)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 11, 17)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 11, 17)) | ||
|
||
type Hmm<T extends any[]> = T extends number[] ? | ||
>Hmm : Symbol(Hmm, Decl(mappedArrayTupleIntersections.ts, 11, 38)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 13, 9)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 13, 9)) | ||
|
||
MustBeArray<{ [I in keyof T]: 1 }> : | ||
>MustBeArray : Symbol(MustBeArray, Decl(mappedArrayTupleIntersections.ts, 7, 43)) | ||
>I : Symbol(I, Decl(mappedArrayTupleIntersections.ts, 14, 19)) | ||
>T : Symbol(T, Decl(mappedArrayTupleIntersections.ts, 13, 9)) | ||
|
||
never; | ||
|
||
type X = Hmm<[3, 4, 5]>; | ||
>X : Symbol(X, Decl(mappedArrayTupleIntersections.ts, 15, 10)) | ||
>Hmm : Symbol(Hmm, Decl(mappedArrayTupleIntersections.ts, 11, 38)) | ||
|
40 changes: 40 additions & 0 deletions
40
tests/baselines/reference/mappedArrayTupleIntersections.types
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,40 @@ | ||
//// [tests/cases/compiler/mappedArrayTupleIntersections.ts] //// | ||
|
||
=== mappedArrayTupleIntersections.ts === | ||
type Box<T> = { value: T }; | ||
>Box : Box<T> | ||
>value : T | ||
|
||
type Boxify<T> = { [K in keyof T]: Box<T[K]> }; | ||
>Boxify : Boxify<T> | ||
|
||
type T1 = Boxify<string[]>; | ||
>T1 : Box<string>[] | ||
|
||
type T2 = Boxify<[string, string]>; | ||
>T2 : [Box<string>, Box<string>] | ||
|
||
type T3 = Boxify<string[] & unknown[]>; | ||
>T3 : Box<string>[] & Box<unknown>[] | ||
|
||
type T4 = Boxify<string[] & [string, string]>; | ||
>T4 : Box<string>[] & [Box<string>, Box<string>] | ||
|
||
type T5 = Boxify<string[] & { x: string }>; | ||
>T5 : Boxify<string[] & { x: string; }> | ||
>x : string | ||
|
||
// https://github.com/microsoft/TypeScript/issues/57744 | ||
|
||
type MustBeArray<T extends any[]> = T; | ||
>MustBeArray : T | ||
|
||
type Hmm<T extends any[]> = T extends number[] ? | ||
>Hmm : Hmm<T> | ||
|
||
MustBeArray<{ [I in keyof T]: 1 }> : | ||
never; | ||
|
||
type X = Hmm<[3, 4, 5]>; | ||
>X : [1, 1, 1] | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,21 @@ | ||
// @strict: true | ||
// @noEmit: true | ||
|
||
type Box<T> = { value: T }; | ||
type Boxify<T> = { [K in keyof T]: Box<T[K]> }; | ||
|
||
type T1 = Boxify<string[]>; | ||
type T2 = Boxify<[string, string]>; | ||
type T3 = Boxify<string[] & unknown[]>; | ||
type T4 = Boxify<string[] & [string, string]>; | ||
type T5 = Boxify<string[] & { x: string }>; | ||
|
||
// https://github.com/microsoft/TypeScript/issues/57744 | ||
|
||
type MustBeArray<T extends any[]> = T; | ||
|
||
type Hmm<T extends any[]> = T extends number[] ? | ||
MustBeArray<{ [I in keyof T]: 1 }> : | ||
never; | ||
|
||
type X = Hmm<[3, 4, 5]>; |