Get the symbol of a currency.
The currency code (for instance "USD", "EUR", "JPY", etc.).
Symbol of the currency, if the currency is not supported, it will return the currency code.
1.0.0
Browser support: Chrome 24, Edge 12, Firefox 29, Opera 15, Safari 10, Node 0.23, Deno 1.8, Bun 1
Get the symbol of a currency.