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@AliN11
Created September 15, 2019 12:58
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Typescript Dependency Injection
interface Wheel {}
interface Engine {}
class Car {
private wheel: Wheel;
private engine: Engine;
public constructor(wheel: Wheel, engine: Engine) {
this.wheel = wheel;
this.engine = engine;
}
}
class AdvancedWheel implements Wheel {
// ...
}
class AdvancedEngine implements Engine {
// ...
}
class EconomicWheel implements Wheel {
// ...
}
class EconomicEngine implements Engine {
// ...
}
// Client
let advWheel = new AdvancedWheel();
let advEngine = new AdvancedEngine();
let advancedCar = new Car(advWheel, advEngine);
let ecoWheel = new EconomicWheel();
let ecoEngine = new EconomicEngine();
let economicCar = new Car(ecoWheel, ecoEngine);
@mostafa8722
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mostafa8722 commented Oct 18, 2022

it was a simple and useful example ):

@AmirHosein-Zare
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thank you for your useful exmaple ...

@ShimaMasoomi
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very simple and useful, thank you

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