# registerController Function

Module
import { registerController } from "@tsed/di"
Source/packages/di/src/registries/ProviderRegistry.ts

# Overview

const registerController: (provider: any, instance?: any) => void;

# Description

Add a new controller in the ProviderRegistry. This controller will be built when InjectorService will be loaded.

# Example

import {registerController, InjectorService} from "@tsed/common";

export default class MyController {
    constructor(){}
    transform() {
        return "test";
    }
}

registerController({provide: MyController});
// or
registerController(MyController);

const injector = new InjectorService();
injector.load();

const myController = injector.get<MyController>(MyController);
myController.getFoo(); // test
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18