dinlo
26 lines
605 B
JavaScript
26 lines
605 B
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.Lazy = void 0;
|
|
class Lazy {
|
|
constructor(creator) {
|
|
this._value = null;
|
|
this.creator = creator;
|
|
}
|
|
get hasValue() {
|
|
return this.creator == null;
|
|
}
|
|
get value() {
|
|
if (this.creator == null) {
|
|
return this._value;
|
|
}
|
|
const result = this.creator();
|
|
this.value = result;
|
|
return result;
|
|
}
|
|
set value(value) {
|
|
this._value = value;
|
|
this.creator = null;
|
|
}
|
|
}
|
|
exports.Lazy = Lazy;
|
|
//# sourceMappingURL=main.js.map
|