115 lines
2.4 KiB
TypeScript
115 lines
2.4 KiB
TypeScript
//// [arrayLiteralTypeInference.ts]
|
|
class Action {
|
|
id: number;
|
|
}
|
|
|
|
class ActionA extends Action {
|
|
value: string;
|
|
}
|
|
|
|
class ActionB extends Action {
|
|
trueNess: boolean;
|
|
}
|
|
|
|
var x1: Action[] = [
|
|
{ id: 2, trueness: false },
|
|
{ id: 3, name: "three" }
|
|
]
|
|
|
|
var x2: Action[] = [
|
|
new ActionA(),
|
|
new ActionB()
|
|
]
|
|
|
|
var x3: Action[] = [
|
|
new Action(),
|
|
new ActionA(),
|
|
new ActionB()
|
|
]
|
|
|
|
var z1: { id: number }[] =
|
|
[
|
|
{ id: 2, trueness: false },
|
|
{ id: 3, name: "three" }
|
|
]
|
|
|
|
var z2: { id: number }[] =
|
|
[
|
|
new ActionA(),
|
|
new ActionB()
|
|
]
|
|
|
|
var z3: { id: number }[] =
|
|
[
|
|
new Action(),
|
|
new ActionA(),
|
|
new ActionB()
|
|
]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//// [arrayLiteralTypeInference.js]
|
|
var __extends = (this && this.__extends) || (function () {
|
|
var extendStatics = function (d, b) {
|
|
extendStatics = Object.setPrototypeOf ||
|
|
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
|
|
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
|
|
return extendStatics(d, b);
|
|
};
|
|
return function (d, b) {
|
|
if (typeof b !== "function" && b !== null)
|
|
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
|
|
extendStatics(d, b);
|
|
function __() { this.constructor = d; }
|
|
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
|
|
};
|
|
})();
|
|
var Action = /** @class */ (function () {
|
|
function Action() {
|
|
}
|
|
return Action;
|
|
}());
|
|
var ActionA = /** @class */ (function (_super) {
|
|
__extends(ActionA, _super);
|
|
function ActionA() {
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
|
}
|
|
return ActionA;
|
|
}(Action));
|
|
var ActionB = /** @class */ (function (_super) {
|
|
__extends(ActionB, _super);
|
|
function ActionB() {
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
|
}
|
|
return ActionB;
|
|
}(Action));
|
|
var x1 = [
|
|
{ id: 2, trueness: false },
|
|
{ id: 3, name: "three" }
|
|
];
|
|
var x2 = [
|
|
new ActionA(),
|
|
new ActionB()
|
|
];
|
|
var x3 = [
|
|
new Action(),
|
|
new ActionA(),
|
|
new ActionB()
|
|
];
|
|
var z1 = [
|
|
{ id: 2, trueness: false },
|
|
{ id: 3, name: "three" }
|
|
];
|
|
var z2 = [
|
|
new ActionA(),
|
|
new ActionB()
|
|
];
|
|
var z3 = [
|
|
new Action(),
|
|
new ActionA(),
|
|
new ActionB()
|
|
];
|