107 lines
3 KiB
JavaScript
107 lines
3 KiB
JavaScript
//// [conditionalOperatorWithIdenticalBCT.ts]
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//Cond ? Expr1 : Expr2, Expr1 and Expr2 have identical best common type
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class X { propertyX: any; propertyX1: number; propertyX2: string };
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class A extends X { propertyA: number };
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class B extends X { propertyB: string };
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var x: X;
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var a: A;
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var b: B;
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//Cond ? Expr1 : Expr2, Expr1 is supertype
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//Be Not contextually typed
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true ? x : a;
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var result1 = true ? x : a;
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//Expr1 and Expr2 are literals
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true ? {} : 1;
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true ? { a: 1 } : { a: 2, b: 'string' };
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var result2 = true ? {} : 1;
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var result3 = true ? { a: 1 } : { a: 2, b: 'string' };
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//Contextually typed
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var resultIsX1: X = true ? x : a;
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var result4: (t: A) => any = true ? (m) => m.propertyX : (n) => n.propertyA;
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//Cond ? Expr1 : Expr2, Expr2 is supertype
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//Be Not contextually typed
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true ? a : x;
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var result5 = true ? a : x;
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//Expr1 and Expr2 are literals
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true ? 1 : {};
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true ? { a: 2, b: 'string' } : { a: 1 };
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var result6 = true ? 1 : {};
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var result7 = true ? { a: 2, b: 'string' } : { a: 1 };
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//Contextually typed
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var resultIsX2: X = true ? x : a;
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var result8: (t: A) => any = true ? (m) => m.propertyA : (n) => n.propertyX;
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//Result = Cond ? Expr1 : Expr2, Result is supertype
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//Contextually typed
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var resultIsX3: X = true ? a : b;
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var result10: (t: X) => any = true ? (m) => m.propertyX1 : (n) => n.propertyX2;
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//Expr1 and Expr2 are literals
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var result11: any = true ? 1 : 'string';
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//// [conditionalOperatorWithIdenticalBCT.js]
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var __extends = this.__extends || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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__.prototype = b.prototype;
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d.prototype = new __();
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};
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//Cond ? Expr1 : Expr2, Expr1 and Expr2 have identical best common type
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var X = (function () {
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function X() {
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}
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return X;
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})();
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;
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var A = (function (_super) {
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__extends(A, _super);
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function A() {
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_super.apply(this, arguments);
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}
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return A;
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})(X);
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;
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var B = (function (_super) {
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__extends(B, _super);
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function B() {
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_super.apply(this, arguments);
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}
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return B;
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})(X);
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;
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var x;
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var a;
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var b;
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true ? x : a;
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var result1 = true ? x : a;
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true ? {} : 1;
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true ? { a: 1 } : { a: 2, b: 'string' };
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var result2 = true ? {} : 1;
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var result3 = true ? { a: 1 } : { a: 2, b: 'string' };
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//Contextually typed
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var resultIsX1 = true ? x : a;
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var result4 = true ? function (m) { return m.propertyX; } : function (n) { return n.propertyA; };
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true ? a : x;
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var result5 = true ? a : x;
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true ? 1 : {};
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true ? { a: 2, b: 'string' } : { a: 1 };
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var result6 = true ? 1 : {};
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var result7 = true ? { a: 2, b: 'string' } : { a: 1 };
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//Contextually typed
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var resultIsX2 = true ? x : a;
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var result8 = true ? function (m) { return m.propertyA; } : function (n) { return n.propertyX; };
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//Result = Cond ? Expr1 : Expr2, Result is supertype
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//Contextually typed
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var resultIsX3 = true ? a : b;
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var result10 = true ? function (m) { return m.propertyX1; } : function (n) { return n.propertyX2; };
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//Expr1 and Expr2 are literals
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var result11 = true ? 1 : 'string';
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