tests/cases/conformance/expressions/functionCalls/callWithSpread.ts(52,21): error TS2472: Spread operator in 'new' expressions is only available when targeting ECMAScript 6 and higher.


==== tests/cases/conformance/expressions/functionCalls/callWithSpread.ts (1 errors) ====
    interface X {
        foo(x: number, y: number, ...z: string[]);
    }
    
    function foo(x: number, y: number, ...z: string[]) {
    }
    
    var a: string[];
    var z: number[];
    var obj: X;
    var xa: X[];
    
    foo(1, 2, "abc");
    foo(1, 2, ...a);
    foo(1, 2, ...a, "abc");
    
    obj.foo(1, 2, "abc");
    obj.foo(1, 2, ...a);
    obj.foo(1, 2, ...a, "abc");
    
    (obj.foo)(1, 2, "abc");
    (obj.foo)(1, 2, ...a);
    (obj.foo)(1, 2, ...a, "abc");
    
    xa[1].foo(1, 2, "abc");
    xa[1].foo(1, 2, ...a);
    xa[1].foo(1, 2, ...a, "abc");
    
    (<Function>xa[1].foo)(...[1, 2, "abc"]);
    
    class C {
        constructor(x: number, y: number, ...z: string[]) {
            this.foo(x, y);
            this.foo(x, y, ...z);
        }
        foo(x: number, y: number, ...z: string[]) {
        }
    }
    
    class D extends C {
        constructor() {
            super(1, 2);
            super(1, 2, ...a);
        }
        foo() {
            super.foo(1, 2);
            super.foo(1, 2, ...a);
        }
    }
    
    // Only supported in when target is ES6
    var c = new C(1, 2, ...a);
                        ~~~~
!!! error TS2472: Spread operator in 'new' expressions is only available when targeting ECMAScript 6 and higher.