AppUtils - EXPRESSO Docs

AppUtils gives you small utility values and helpers from the app. Use it when you need the current locale, country, or formatted currency.

Global Name

AppUtils

API

interface AppUtils {
  locale: string;
  country: string;
  formatCurrency(amount: string | number, currencyCode?: string): string;
}

Properties

locale

The current device/app locale.

const locale = AppUtils.locale;

country

The current country code.

const country = AppUtils.country;

Methods

formatCurrency

Formats a number as currency.

const price = AppUtils.formatCurrency(19.99, "EUR");

The amount can be a number or a numeric string. If currencyCode is omitted, the app uses the default currency formatting available for the current context.