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API > @angular/core

LOCALE_ID

Provide this token to set the locale of your application. It is used for i18n extraction, by i18n pipes (DatePipe, I18nPluralPipe, CurrencyPipe, DecimalPipe and PercentPipe) and by ICU expressions.

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const LOCALE_ID: InjectionToken<string>; 
      
      const LOCALE_ID: InjectionToken<string>;

Description

See the i18n guide for more information.

Usage notes

Example

import { LOCALE_ID } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { AppModule } from './app/app.module'; platformBrowserDynamic().bootstrapModule(AppModule, { providers: [{provide: LOCALE_ID, useValue: 'en-US' }] }); 
      
      import { LOCALE_ID } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { AppModule } from './app/app.module';

platformBrowserDynamic().bootstrapModule(AppModule, {
  providers: [{provide: LOCALE_ID, useValue: 'en-US' }]
});