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.

See the i18n guide for more information.

Example

In standalone apps:

import { LOCALE_ID, ApplicationConfig } from '@angular/core';
import { AppModule } from './app/app.module';

const appConfig: ApplicationConfig = {
  providers: [{provide: LOCALE_ID, useValue: 'en-US' }]
};

In module based apps:

import { LOCALE_ID } from '@angular/core';
import { platformBrowser } from '@angular/platform-browser';
import { AppModule } from './app/app.module';

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