15 lines
814 B
Plaintext
15 lines
814 B
Plaintext
==== tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceTransitiveConstraints.ts (3 errors) ====
|
|
|
|
function fn<A extends Date, B extends A, C extends B>(a: A, b: B, c: C) {
|
|
~~~~~~~~~~~
|
|
!!! Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
|
|
~~~~~~~~~~~
|
|
!!! Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
|
|
return [a, b, c];
|
|
}
|
|
|
|
var d = fn(new Date(), new Date(), new Date());
|
|
var d: Date[]; // Should be OK (d should be Date[])
|
|
~
|
|
!!! Subsequent variable declarations must have the same type. Variable 'd' must be of type '{}[]', but here has type 'Date[]'.
|
|
|