ng-di-kit v1.0.0

Angular Dependency Injection Kit

This library allows Angular developers to inject Components, Services and Modules to the main angular app via decorators. The library provides a number of decorators and corresponding global arrays to allow for a cleaner injection in the main Angualr App Module.

NOTE The user defined components, services and modules using these decorators must be imported into the Angular App Module. This will allow the decorators to push the user defined entities to their respective global arrays. Therefore, it is recommended to use an indexer and import as technique.

Installation

Do the following steps to install ng-di-kit:

npm install ng-di-kit

Usage

login.component.ts

import { DIDeclare } from "ng-di-kit";
import { Component, OnInit } from '@angular/core';

@DIDeclare()
@Component({
  selector: 'login-component',
  templateUrl: './login.component.html'
})
export class LoginComponent implements OnInit {
    ngOnInit() {

    }
}

login.service.ts

import { DIProvide } from 'ng-di-kit';
import { Injectable } from '@angular/core';

@DIProvide()
@Injectable()
export class LoginService  {

}

users.component.ts

import { DIRoute } from "ng-di-kit";
import { Component, OnInit } from '@angular/core';

@DIRoute(paths: ['/users'])
@Component({
  selector: 'users-component',
  templateUrl: './users.component.html'
})
export class UsersComponent implements OnInit {
    ngOnInit() {

    }
}

index.ts

export * from './login.component'
export * from './login.service'
export * from './users.component'

app.module.ts

import * as components from './index';
import { declarations, entries, providers, importers, routes } from 'ng-di-kit';
import { NgModule } from '@angular/core';
import { HttpClientModule } from '@angular/common';
import { BrowserModule } from '@angular/platform-browser';
import { AppComponent } from './app.component';

// expose the components, modules and services to allow application of decorators
for(let key in components){
  components[key];
}

importers.push(BrowserModule);
importers.push(HttpClientModule);
importers.push(RouterModule.forRoot(routes));

@NgModule({
  imports: importers,
  providers: providers,
  declarations: declarations,
  entryComponents: entries,
  bootstrap: [ AppComponent ]
})
export class AppModule { }

Options

DIDeclare

Example:

@DIDeclare({isEntry: true})

Authors

01) Joseph Eniojukan - joejukan

ChangeLog

CHANGELOG.md file for details

License

This project is licensed under the ISC License - see the LICENSE.md file for details

Copyright 2018 Joseph Eniojukan

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.