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Angular10 LowerCasePipe

Last Updated : 28 Apr, 2021
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In this article, we are going to see what is LowerCasePipe in Angular 10 and how to use it.

The LowerCasePipe is used to Transforms all the text to lowercase.

Syntax:

{{ value | lowercase }}

NgModule: Module used by LowercaseCasePipe is:

  • CommonModule

Approach:

  • Create the angular app to be used
  • There is no need for any import for the LowerCasePipe to be used
  • In app.component.ts define the variables that takes the LowerCasePipe value.
  • In app.component.html use the above syntax with '|' symbol to make LowerCasePipe element.
  • serve the angular app using ng serve to see the output

Input value:

  • value: it takes an string value.

Example 1:

app.component.ts
import { Component, OnInit } 
        from '@angular/core';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html'
})
export class AppComponent {
    // Key Value object
    value : string = 'GEEKSFORGEEKS';
  }
app.component.html
<b>
  <div>
    LowerCase value is :
    {{value |lowercase}}
  </div>
</b>

Output:

Example 2:

app.component.ts
import { Component, OnInit } 
        from '@angular/core';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html'
})
export class AppComponent {
    // Key Value object
    value : string = 'GeeksforGeeks';
  }
app.component.html
<b>
  <div>
    CamelCase value is :
    {{value}}
  </div>
  <div>
    LowerCase value is : 
    {{value |lowercase}}
  </div>
</b>

Output:

Reference:https://angular.io/api/common/LowerCasePipe

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