ng2-order-pipe

Order your collection by a field

Demo page

https://vadimdez.github.io/ng2-order-pipe/

Install

npm install  ng2-order-pipe --save

Usage

In HTML template

{{ collection | orderBy: expression : reverse }}

Arguments

| Param | Type | Details | | --- | --- | --- | | collection | array or object | The collection or object to sort | | expression | string | The key to determinate order | | reverse (optional) | boolean| Reverse sorting order |
Import Ng2OrderModule to your module

import { NgModule } from '@angular/core';
import { BrowserModule  } from '@angular/platform-browser';
import { AppComponent } from './app';

import { Ng2OrderModule } from 'ng2-order-pipe';

@NgModule({
  imports: [BrowserModule, Ng2OrderModule],
  declarations: [AppComponent],
  bootstrap: [AppComponent]
})
export class AppModule {}

And use pipe in your component

import { Component } from '@angular/core';

@Component({
  selector: 'example',
  template: `
    <div>
      <ul>
        <li *ngFor="let item of array | orderBy: order">
          {{ item.name }}
        </li>
      </ul>
    </div>  
  `
})

export class AppComponent {
  array: any[] = [{ name: 'John'} , { name: 'Mary' }, { name: 'Adam' }];
  order: string = 'name';
}

Deep sorting

Use comma separated path for deep properties when passing object.

<div>{{ { prop: { list: [3, 2, 1] } } | orderBy: 'prop.list' | json }}</div>

Result:

<div>{ prop: { list: [1, 2, 3] } }</div>

License

MIT © Vadym Yatsyuk