Angular 10/9/8 Slice Pipe Example | Slice Pipe in Angular

By Hardik Savani April 11, 2020 Category : Angular

Hi All,

In this post, we will learn angular slice pipe example. I’m going to show you about slice pipe angular example. This article goes in detailed on angular slice pipe. we will help you to give example of angular 8 slice pipe array example. Let's get started with angular 9 slice pipe string example.

In this tutorial i will provide you full example and how to use angular slice pipe with start and end parameter. you can use it in angular 6, angular 7, angular 8, angular 9, angular 10, angular 11 and angular 12 application.

I am not going to explain more and more description but i will simply give you syntax and some small examples so you can easily use it in your application.

Syntax:

{{ value_expression | slice : start [ : end ] }}

start: You must have to pass start parameter as number. it will start from given number with string or array.

end: You is a optional parameter as number. it will end from given number with string or array.

Slice Pipe with Start Param

It will start from 2 key of the given array.

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

@Component({

selector: 'my-app',

template: `<div>

<p>{{ myArray | slice: 2 }}</p>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myArray = [0, 1, 2, 3, 4, 5, 6, 7, 8];

}

Output

2,3,4,5,6,7,8

Slice Pipe with Start and End Param

It will start from 2 key and end with 7 key of the given array.

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

@Component({

selector: 'my-app',

template: `<div>

<p>{{ myArray | slice: 2:7 }}</p>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myArray = [0, 1, 2, 3, 4, 5, 6, 7, 8];

}

Output

2,3,4,5,6

Slice Pipe with Start with Nagative

It will start from -2 key it means it will take key value from last end of array.

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

@Component({

selector: 'my-app',

template: `<div>

<p>{{ myArray | slice: -2 }}</p>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myArray = [0, 1, 2, 3, 4, 5, 6, 7, 8];

}

Output

7,8

Slice Pipe with Start and End with Nagative

It will start from 2 key and end with -3. it means it will take key value from last end of array.

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

@Component({

selector: 'my-app',

template: `<div>

<p>{{ myArray | slice: 2:-3 }}</p>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myArray = [0, 1, 2, 3, 4, 5, 6, 7, 8];

}

Output

2,3,4,5

Slice Pipe with Array

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

@Component({

selector: 'my-app',

template: `<div>

<div *ngFor="let item of myArray | slice:2:6"> {{item}}</div>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myArray = [0, 1, 2, 3, 4, 5, 6, 7, 8];

}

Output

2

3

4

5

Slice Pipe with String

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

@Component({

selector: 'my-app',

template: `<div>

<p>{{ myString | slice: 10:30 }}</p>

</div>`,

styleUrls: [ './app.component.css' ]

})

export class AppComponent {

name = 'Angular';

myString = "This is Angular Slice Pipe Example";

}

Output

gular Slice Pipe Exa

I hope it can help you...