File: genericCallWithObjectTypeArgsAndConstraints5.js

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//// [genericCallWithObjectTypeArgsAndConstraints5.ts]
// Generic call with constraints infering type parameter from object member properties

class C {
    x: string;
}

class D {
    x: string;
    y: string;
}

function foo<T, U extends T>(t: T, t2: U) {
    return (x: T) => t2;
}

var c: C;
var d: D;
var r2 = foo(d, c); // the constraints are self-referencing, no downstream error
var r9 = foo(() => 1, () => { }); // the constraints are self-referencing, no downstream error

function other<T, U extends T>() {
    var r5 = foo<T, U>(c, d); // error
}


//// [genericCallWithObjectTypeArgsAndConstraints5.js]
// Generic call with constraints infering type parameter from object member properties
var C = /** @class */ (function () {
    function C() {
    }
    return C;
}());
var D = /** @class */ (function () {
    function D() {
    }
    return D;
}());
function foo(t, t2) {
    return function (x) { return t2; };
}
var c;
var d;
var r2 = foo(d, c); // the constraints are self-referencing, no downstream error
var r9 = foo(function () { return 1; }, function () { }); // the constraints are self-referencing, no downstream error
function other() {
    var r5 = foo(c, d); // error
}