andreialecu

import {useCallback} from 'react';

import {millify} from '../millify';
import {useAppLanguage} from './use-app-language';

const cachedFormatters = new Map<string, Intl.NumberFormat>();
const cachedResults = new Map<Intl.NumberFormat, Map<number, string>>();

/**
 * We cache Intl.NumberFormat instances because creating them is slow.