Angular10 getLocaleDateFormat() Function
Last Updated :
21 Jan, 2022
In this article, we are going to see what is getLocaleDateFormat in Angular 10 and how to use it.
The getLocaleDateFormat is used to get the localized date-value formatting for the given locale.
Syntax:
getLocaleDateFormat(locale: string, width: FormatWidth): string
NgModule: Module used by getLocaleDateFormat is:
Approach:
- Create the angular app to be used
- In app.module.ts import LOCALE_ID because we need locale to be imported for using get getLocaleDateFormat.
import { LOCALE_ID, NgModule } from '@angular/core';
- In app.component.ts import getLocaleDateFormat and LOCALE_ID
- inject LOCALE_ID as a public variable.
- In app.component.html show the local variable using string interpolation
- serve the angular app using ng serve to see the output.
Parameters:
- locale: A string containing locale code with rules.
- width: The format type.
Return value:
- string: string of localized formatting strings.
Example 1:
app.module.ts
import { LOCALE_ID, NgModule }
from '@angular/core';
import { BrowserModule }
from '@angular/platform-browser';
import { AppRoutingModule }
from './app-routing.module';
import { AppComponent }
from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
AppRoutingModule
],
providers: [
{ provide: LOCALE_ID, useValue: 'en-GB' },
],
bootstrap: [AppComponent]
})
export class AppModule { }
|
app.component.ts
import {FormStyle,
getLocaleDateFormat,
TranslationWidth,
FormatWidth}
from '@angular/common';
import {Component,
Inject,OnInit,
LOCALE_ID }
from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html'
})
export class AppComponent {
for = getLocaleDateFormat(this.locale,
FormatWidth.Short);
constructor(
@Inject(LOCALE_ID) public locale: string,){}
}
|
app.component.html
<h1>
GeeksforGeeks
</h1>
<p>Date format is: {{for}}</p>
|
Output:
Example 2:
app.module.ts
import { LOCALE_ID, NgModule }
from '@angular/core';
import { BrowserModule }
from '@angular/platform-browser';
import { AppRoutingModule }
from './app-routing.module';
import { AppComponent }
from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
AppRoutingModule
],
providers: [
{ provide: LOCALE_ID, useValue: 'en-GB' },
],
bootstrap: [AppComponent]
})
export class AppModule { }
|
app.component.ts
import {FormStyle,
getLocaleDateFormat,
TranslationWidth,
FormatWidth}
from '@angular/common';
import {Component,
Inject,
LOCALE_ID }
from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html'
})
export class AppComponent {
for = getLocaleDateFormat(this.locale,
FormatWidth.Long);
constructor(
@Inject(LOCALE_ID) public locale: string,){}
}
|
app.component.html
<h1>
GeeksforGeeks
</h1>
<p>Date format is: {{for}}</p>
|
Output:
Reference: https://angular.io/api/common/getLocaleDateFormat
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