@ngha/transform-object/README.md

New object is transformed by object pattern

# transform object
This library transform a new object from an object pattern

## Usage

Import `TransformObjectModule` to your module

```ts
import { NgModule } from '@angular/core';
import { BrowserModule  } from '@angular/platform-browser';
import { AppComponent } from './app';
import { TransformObjectModule } from '@ngha/transform-object'

@NgModule({
  imports: [TransformObjectModule],
})
export class AppModule {}
```

```ts
dataProvider = [
    {
      'id': '005564a8-2b3d-4f87-9e19-290526ac5e26',
      'username': 'a@mail.com',
      'emailAddress': 'a@mail.com',
      'fullName': 'John',
      'status': 'ACTIVE',
      'roleId': '09323760-ba53-42e2-a961-840c75726f93',
      'role': {
        'id': '09323760-ba53-42e2-a961-840c75726f93',
        'code': 'USER'
      },
      'createdDate': '2020-09-07T03:01:15.587Z'
    },
    {
      'id': '91458c99-271b-408d-b0bc-9e23384e5c5f',
      'username': 'b@mail.com',
      'emailAddress': 'b@mail.com',
      'fullName': 'test2',
      'status': 'PENDING',
      'roleId': 'f34ebf72-f55d-4ad4-b7ea-72f2711bf7f8',
      'role': {
        'id': 'f34ebf72-f55d-4ad4-b7ea-72f2711bf7f8',
        'code': 'PARTNER'
      },
      'createdDate': '2020-09-01T08:27:47.237Z'
    },
    {
      'id': '13d8b6a7-d7da-49b0-8a98-0bad8e6117cc',
      'username': 'c@mail.com',
      'emailAddress': 'c@mail.com',
      'fullName': 'test111',
      'status': 'PENDING',
      'roleId': '09323760-ba53-42e2-a961-840c75726f93',
      'role': {
        'id': '09323760-ba53-42e2-a961-840c75726f93',
        'code': 'USER'
      },
      'createdDate': '2020-09-01T08:27:04.553Z'
    }
  ];
objectPattern = {
  index: 'id',
  name: 'fullName',
  title: 'role.code'
}

```

### transform-object

Transform object to new object 

**Usage:** `object | transformObject: objectPattern`

```angular2html
  <pre>
       {{dataProvider[0] | transformObject: objectPattern}}
  </pre>
  <!-- Output: 
{
  "index": "005564a8-2b3d-4f87-9e19-290526ac5e26",
  "name": "John",
  "title": "USER"
} 
-->
 
```

### transform-objects

Transform array object to new array object 

**Usage:** `object | transformObject: objectPattern`

```angular2html
  <pre *ngFor="let item of dataProvider | transformObjects: objectPattern">
    {{item | json}}
  </pre>
  <!-- Output: 
{
  "index": "005564a8-2b3d-4f87-9e19-290526ac5e26",
  "name": "John",
  "title": "USER"
}
{
  "index": "91458c99-271b-408d-b0bc-9e23384e5c5f",
  "name": "test2",
  "title": "PARTNER"
}
{
  "index": "13d8b6a7-d7da-49b0-8a98-0bad8e6117cc",
  "name": "test111",
  "title": "USER"
}
-->
 
```


### transform-objects with default value

Transform array object to new array object with default value

**Usage:** `object | transformObject: objectPattern : objectDefault`

```ts
  objectPattern = {
    index: 'id',
    name: 'fullName',
    password: 'defaultPassword',
    title: 'role.code'
  };

  objectDefault = { password: '****' };
```

```angular2html
  <pre *ngFor="let item of dataProvider | transformObjects: objectPattern : objectDefault">
    {{item | json}}
  </pre>
  <!-- Output: 
{
  "index": "005564a8-2b3d-4f87-9e19-290526ac5e26",
  "name": "John",
  "password": "****",
  "title": "USER"
}
{
  "index": "91458c99-271b-408d-b0bc-9e23384e5c5f",
  "name": "test2",
  "password": "****",
  "title": "PARTNER"
}
{
  "index": "13d8b6a7-d7da-49b0-8a98-0bad8e6117cc",
  "name": "test111",
  "password": "****",
  "title": "USER"
}
-->
 
```