Angular 7 KeyValuePipe

What Is KeyValuePipe in Angular 7?

KeyValuePipe - Chang you object into an array of key value pairs that output array will be ordered by keys.

By default it will be by Unicode point value.

Stayed In formed - Angular7 Interview Questions

Syntax:
{{your_input_expression | keyvalue [:compareFn] }}

Example:
@Component({
selector:'key-value-pipe',
template:`<div>
<p>your custom Object</p>
<div *ngFor="let cust of customerObject | keyvalue">
      {{cust.key}}:{{cust.value}}
</div>
</div>`
})
exportclassKeyValuePipeComponent {
customerObject: {[key: number]: string} =
   {
1:'Anil Singh',
2:'Aradhaya Singh',
3:'Reena Singh'
   };
 }

ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
My Blogs - https://code-sample.com and https://code-sample.xyz
My Book1 - BEST SELLING ANGULAR BOOK (INCLUDING ALL VERSIONS 2, 4, 5, 6, 7)
My Book2 - ANGULAR 2 INTERVIEW QUESTIONS BOOK - Both Books are Available on WorldWide.

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