70 lines
1.2 KiB
JavaScript
70 lines
1.2 KiB
JavaScript
//// [constructorWithAssignableReturnExpression.ts]
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// a class constructor may return an expression, it must be assignable to the class instance type to be valid
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class C {
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constructor() {
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return 1;
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}
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}
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class D {
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x: number;
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constructor() {
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return 1; // error
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}
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}
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class E {
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x: number;
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constructor() {
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return { x: 1 };
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}
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}
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class F<T> {
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x: T;
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constructor() {
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return { x: 1 }; // error
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}
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}
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class G<T> {
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x: T;
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constructor() {
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return { x: <T>null };
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}
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}
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//// [constructorWithAssignableReturnExpression.js]
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// a class constructor may return an expression, it must be assignable to the class instance type to be valid
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var C = (function () {
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function C() {
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return 1;
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}
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return C;
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})();
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var D = (function () {
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function D() {
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return 1;
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}
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return D;
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})();
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var E = (function () {
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function E() {
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return { x: 1 };
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}
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return E;
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})();
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var F = (function () {
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function F() {
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return { x: 1 };
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}
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return F;
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})();
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var G = (function () {
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function G() {
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return { x: null };
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}
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return G;
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})();
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