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'
};
}
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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..
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