ProviderType

@tsed/di

Usage

import { ProviderType } from "@tsed/di";

See /packages/di/src/common/domain/ProviderType.ts.

Overview

enum ProviderType {
    VALUE = "value",
    PROVIDER = "provider",
    MODULE = "module",
    CONTROLLER = "controller",
    INTERCEPTOR = "interceptor",
    MIDDLEWARE = "middleware"
}

Description

Enumeration categorizing different types of providers in the DI system.

Used to classify and filter providers based on their role in the application architecture. Each type represents a distinct pattern or responsibility within the framework.

Types

• VALUE: Simple value providers (constants, configuration)
• PROVIDER: Standard service providers
• MODULE: Module providers organizing related functionality
• CONTROLLER: HTTP route controllers
• INTERCEPTOR: Method interceptors for cross-cutting concerns
• MIDDLEWARE: Request/response middleware

Usage

import {ProviderType} from "@tsed/di";

const providers = container.getProviders(ProviderType.CONTROLLER);

VALUE

VALUE = "value",

PROVIDER

PROVIDER = "provider",

MODULE

MODULE = "module",

CONTROLLER

CONTROLLER = "controller",

INTERCEPTOR

INTERCEPTOR = "interceptor",

MIDDLEWARE

MIDDLEWARE = "middleware"