tests/cases/conformance/salsa/index.js(22,15): error TS2348: Value of type 'typeof C3' is not callable. Did you mean to include 'new'?
tests/cases/conformance/salsa/index.js(30,15): error TS2348: Value of type 'typeof C4' is not callable. Did you mean to include 'new'?
tests/cases/conformance/salsa/index.js(55,13): error TS2554: Expected 1 arguments, but got 0.


==== tests/cases/conformance/salsa/index.js (3 errors) ====
    function C1() {
        if (!(this instanceof C1)) return new C1();
        this.x = 1;
    }
    
    const c1_v1 = C1();
    const c1_v2 = new C1();
    
    var C2 = function () {
        if (!(this instanceof C2)) return new C2();
        this.x = 1;
    };
    
    const c2_v1 = C2();
    const c2_v2 = new C2();
    
    /** @class */
    function C3() {
        if (!(this instanceof C3)) return new C3();
    };
    
    const c3_v1 = C3(); // error: @class tag requires 'new'
                  ~~~~
!!! error TS2348: Value of type 'typeof C3' is not callable. Did you mean to include 'new'?
    const c3_v2 = new C3();
    
    /** @class */
    var C4 = function () {
        if (!(this instanceof C4)) return new C4();
    };
    
    const c4_v1 = C4(); // error: @class tag requires 'new'
                  ~~~~
!!! error TS2348: Value of type 'typeof C4' is not callable. Did you mean to include 'new'?
    const c4_v2 = new C4();
    
    var c5_v1;
    c5_v1 = function f() { };
    new c5_v1();
    
    var c5_v2;
    c5_v2 = class { };
    new c5_v2();
    
    /** @class */
    function C6() {
      this.functions = [x => x, x => x + 1, x => x - 1]
    };
    
    var c6_v1 = new C6();
    
    
    /**
     * @constructor
     * @param {number} num
     */
    function C7(num) {}
    
    var c7_v1 = new C7();
                ~~~~~~~~
!!! error TS2554: Expected 1 arguments, but got 0.
!!! related TS6210 tests/cases/conformance/salsa/index.js:53:13: An argument for 'num' was not provided.
    