TypeScript/tests/baselines/reference/promiseAllOnAny01.symbols
Daniel Rosenwasser f494742ce9
Check for array types when instantiating mapped type constraints with any (#46218)
* Added/updated tests.

* Accepted baselines.

* Update test.

* Update instantiateMappedType to work specially when 'any' replaced an array.

* Accepted baselines.

* Ensure check works when constraint is a union of arrayish types, just like in `Promise.all`.

* Accepted baselines.

* Update test for indirect instantiation of a mapped type.

* Accepted baselines.

* Update test comment.

* Accepted baselines.

* Added tuple test case.

* Accepted baselines.

* Don't add special behavior for tuples.

* Accepted baselines.

* Revert "Don't add special behavior for tuples."

This reverts commit f01ae16e65.

* Accepted baselines.
2021-10-27 15:03:01 -07:00

20 lines
820 B
Plaintext

=== tests/cases/compiler/promiseAllOnAny01.ts ===
async function foo(x: any) {
>foo : Symbol(foo, Decl(promiseAllOnAny01.ts, 0, 0))
>x : Symbol(x, Decl(promiseAllOnAny01.ts, 0, 19))
let abc = await Promise.all(x);
>abc : Symbol(abc, Decl(promiseAllOnAny01.ts, 1, 7))
>Promise.all : Symbol(PromiseConstructor.all, Decl(lib.es2015.promise.d.ts, --, --))
>Promise : Symbol(Promise, Decl(lib.es5.d.ts, --, --), Decl(lib.es2015.promise.d.ts, --, --))
>all : Symbol(PromiseConstructor.all, Decl(lib.es2015.promise.d.ts, --, --))
>x : Symbol(x, Decl(promiseAllOnAny01.ts, 0, 19))
let result: any[] = abc;
>result : Symbol(result, Decl(promiseAllOnAny01.ts, 2, 7))
>abc : Symbol(abc, Decl(promiseAllOnAny01.ts, 1, 7))
return result;
>result : Symbol(result, Decl(promiseAllOnAny01.ts, 2, 7))
}