TypeScript/tests/cases/fourslash/quickInfo_errorSignatureFillsInTypeParameter.ts

/// <reference path='fourslash.ts'/>

////declare function f<T>(x: number): T;
////const x/**/ = f();

verify.quickInfoAt("", "const x: unknown");
In services, when overload resolution fails, create a union signature (2) (#25100) 2018-07-11 17:54:47 +02:00			`/// <reference path='fourslash.ts'/>`

			`////declare function f<T>(x: number): T;`
			`////const x/**/ = f();`

Change the default type parameter constraints and defaults to unknown from {} (#30637) * Change the default type parameter constraint and default to unknown from {} * Relax unknown checking outside of strictNullChecks a bit * Increase strictness on index signatures with type `unknown` so inference doesnt change surprisingly * Remove redundant switch 2019-04-04 21:25:15 +02:00			`verify.quickInfoAt("", "const x: unknown");`