20 lines
No EOL
587 B
TypeScript
20 lines
No EOL
587 B
TypeScript
interface Contextual {
|
|
dummy;
|
|
p?: number;
|
|
}
|
|
|
|
interface Ellement {
|
|
dummy;
|
|
p: any;
|
|
}
|
|
|
|
var e: Ellement;
|
|
|
|
// All of these should pass. Neither type is a supertype of the other, but the RHS should
|
|
// always use Ellement in these examples (not Contextual). Because Ellement is assignable
|
|
// to Contextual, no errors.
|
|
var arr: Contextual[] = [e]; // Ellement[]
|
|
var obj: { [s: string]: Contextual } = { s: e }; // { s: Ellement; [s: string]: Ellement }
|
|
|
|
var conditional: Contextual = null ? e : e; // Ellement
|
|
var contextualOr: Contextual = e || e; // Ellement
|