ngx-utility

The all you wanted directives, pipes and services in your angular application is here in this library.

Simple example using ngx-utility: https://mauliksojitra.github.io/ngx-utility

Table of Contents

• Installation
• Usage
• API

Installation

First you need to install the npm module:

npm install ngx-utility --save

---

Usage

1. Import the AngularUtilityModule:

Finally, you can use ngx-translate in your Angular project. You have to import AngularUtilityModule in the root NgModule of your application.

The forRoot static method is a convention that provides and configures services at the same time. Make sure you only call this method in the root module of your application, most of the time called AppModule.

import {BrowserModule} from '@angular/platform-browser';
import {NgModule} from '@angular/core';
import {AngularUtilityModule} from 'ngx-utility/core';

@NgModule({
    imports: [
        BrowserModule,
        AngularUtilityModule
    ],
    bootstrap: [AppComponent]
})
export class AppModule { }

SharedModule

If you use a SharedModule that you import in multiple other feature modules, you can export the AngularUtilityModule to make sure you don't have to import it in every module.

@NgModule({
    exports: [
        CommonModule,
        AngularUtilityModule
    ]
})
export class SharedModule { }

Note: Never call a forRoot static method in the SharedModule. You might end up with different instances of the service in your injector tree. But you can use forChild if necessary.

API

Use the pipe or the directive:

This is how you do it with the pipe:

• join

And in your component define param like this:

param = [{value: 'one'},{value: 'two'},{value: 'three'}];

<div>{{ param | join:'value' }}</div>

• capitalize

And in your component define param like this:

If we want first 2 laters in capital that time add one extra parameter

param = {value: 'one'};

<div>{{ param.value | join }}</div>
<div>{{ 'name' | join }}</div>

<div>{{ param.value | join : 2 }}</div>
<div>{{ 'name' | join : 2 }}</div>

This is how you use the directive:

• OnlyNumber

Params OnlyNumber : to use this directive add 'true' and for stop use 'false' allowKeyList : if you want to allow some value then add ['keycode']

<input type="text" OnlyNumber="true" [allowKeyList]="[109, 102]">

• NumberRange

Params NumberRange : to use this directive add 'true' and for stop use 'false' min : set minimum number
max : set maximum number

<input type="number" NumberRange="true" [min]="-5" [max]="100">