Provider

Basically, Service and Factory are a specific configuration of a Provider. It's possible to register a class as provider, factory or service manually with these functions:

register a provider

This example show you how you can add a service already constructed like a npm module.

// MyFooFactory.ts
import {registerProvider} from "@tsed/common";

class MyClass {
    
}
registerProvider({provide: MyClass, useClass: MyClass, type: "customTypeProvider"});
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Note: type field is optional

RegisterProvider can be used to change the configuration of a provider:

// MyFooFactory.ts
import {registerProvider} from "@tsed/common";

class MyClass {
    
}

class MyFakeClass {
    
}
registerProvider({provide: MyClass, useClass: MyFakeClass});
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