@premotec/ngx-essentials v6.2.0

#@premotec/ngx-essentials

Table of Contents

• Installation
• Usage
• API

##Installation

First you need to install the npm module:

    npm i @premotec/ngx-essentials --save

##Usage

1. Add NgxEssentials into your SharedModule class. Don't forget to add NgxEssentialsModule to the exports array. Shared.module.ts would look like this:

import {NgModule} from '@angular/core';
import {NgxEssentialsModule} from '@premotec/ngx-essentials/';

@NgModule({
    imports: [NgxEssentialsModule],
    exports: [NgxEssentialsModule]
})
export class SharedModule {
}

Then import SharedModule everywhere you need the LoadingIndicatorComponent or ConfirmationModalComponent.

2. Provide singleton services and interceptors in your AppModule or CoreModule class. The import of TimeStampInterceptor in your core.module.ts would look like this.

import { NgModule, ModuleWithProviders, Optional, SkipSelf, LOCALE_ID } from '@angular/core';
import { CommonModule } from '@angular/common';
import { HTTP_INTERCEPTORS, HttpClient } from '@angular/common/http';
import { TimeStampInterceptor } from '@premotec/ngx-essentials';

@NgModule({
  imports: [
    CommonModule,
  ]
})
export class CoreModule {
  static forRoot(): ModuleWithProviders {
    return {
      ngModule: CoreModule,
      providers: [
        {
          provide: HTTP_INTERCEPTORS,
          useClass: TimeStampInterceptor,
          multi: true
        },
      ],
    };
  }

  constructor (@Optional() @SkipSelf() parentModule: CoreModule) {
    if (parentModule) {
      throw new Error(
        'CoreModule is already loaded. Import it in the AppModule only');
    }
  }
}

API