كيف تعرض أسماء العملات الكاملة بدلاً من الرموز؟

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});

console.log(formatter.format(1234.56));
// Output: 1,234.56 US dollars

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'symbol'
});

console.log(formatter.format(100));
// Output: $100.00

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'code'
});

console.log(formatter.format(100));
// Output: USD 100.00

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});

console.log(formatter.format(100));
// Output: 100.00 US dollars

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'narrowSymbol'
});

console.log(formatter.format(100));
// Output: $100.00

const usdollar = 1234.56;

// English
const enFormatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});
console.log(enFormatter.format(usdollar));
// Output: 1,234.56 US dollars

// French
const frFormatter = new Intl.NumberFormat('fr-FR', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});
console.log(frFormatter.format(usdollar));
// Output: 1 234,56 dollars des États-Unis

// Japanese
const jaFormatter = new Intl.NumberFormat('ja-JP', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});
console.log(jaFormatter.format(usdollar));
// Output: 1,234.56 米ドル

const currencyNames = new Intl.DisplayNames('en-US', {
  type: 'currency'
});

console.log(currencyNames.of('USD'));
// Output: US Dollar

console.log(currencyNames.of('EUR'));
// Output: Euro

console.log(currencyNames.of('JPY'));
// Output: Japanese Yen

// Get currency names in French
const frCurrencyNames = new Intl.DisplayNames('fr-FR', {
  type: 'currency'
});

console.log(frCurrencyNames.of('USD'));
// Output: dollar des États-Unis

console.log(frCurrencyNames.of('EUR'));
// Output: euro

const formatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
  currencyDisplay: 'name'
});

console.log(`Total revenue: ${formatter.format(1500000)}`);
// Output: Total revenue: 1,500,000.00 US dollars

const currencies = [
  { code: 'USD', amount: 1000 },
  { code: 'EUR', amount: 850 },
  { code: 'GBP', amount: 750 }
];

currencies.forEach(item => {
  const formatter = new Intl.NumberFormat('en-US', {
    style: 'currency',
    currency: item.code,
    currencyDisplay: 'name'
  });
  console.log(formatter.format(item.amount));
});
// Output:
// 1,000.00 US dollars
// 850.00 euros
// 750.00 British pounds

const currencies = ['USD', 'EUR', 'GBP', 'JPY', 'CAD'];
const displayNames = new Intl.DisplayNames('en-US', {
  type: 'currency'
});

const options = currencies.map(code => ({
  value: code,
  label: displayNames.of(code)
}));

console.log(options);
// Output:
// [
//   { value: 'USD', label: 'US Dollar' },
//   { value: 'EUR', label: 'Euro' },
//   { value: 'GBP', label: 'British Pound' },
//   { value: 'JPY', label: 'Japanese Yen' },
//   { value: 'CAD', label: 'Canadian Dollar' }
// ]