forked from EVOgeek/Vmeda.Online
60 lines
1.4 KiB
TypeScript
60 lines
1.4 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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export class Galaxy {
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isGalaxy(): boolean {
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return true;
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}
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}
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export class MilkyWayService extends Galaxy {
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exists?: boolean;
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readonly MEANING_OF_LIFE = 42;
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private years = 0;
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reduceYears!: (years: number) => number;
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bigBang(): void {
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this.exists = true;
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}
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getTheMeaningOfLife(): number {
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return this.MEANING_OF_LIFE;
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}
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addYears(years: number): number {
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this.years += years;
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return this.years;
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}
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}
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Object.defineProperty(MilkyWayService.prototype, 'reduceYears', {
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get: () => function(years: number) {
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// eslint-disable-next-line no-invalid-this
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const self = this as { years: number };
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self.years -= years;
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return self.years;
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},
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enumerable: true,
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configurable: true,
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});
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