TypeScript/tests/baselines/reference/typeArgumentInferenceTransitiveConstraints.js

17 lines
456 B
JavaScript

//// [typeArgumentInferenceTransitiveConstraints.ts]
function fn<A extends Date, B extends A, C extends B>(a: A, b: B, c: C) {
return [a, b, c];
}
var d = fn(new Date(), new Date(), new Date());
var d: Date[]; // Should be OK (d should be Date[])
//// [typeArgumentInferenceTransitiveConstraints.js]
function fn(a, b, c) {
return [a, b, c];
}
var d = fn(new Date(), new Date(), new Date());
var d; // Should be OK (d should be Date[])