google-finance-quote

Node Google Finance API wrapper for free.
No API key is required!

> ![Note]
> This results may vary by up to 20 minutes.

> ![Note]
> 3.0.0 <= x doesn't support proxies.

Usage

$3

``js
// ESM
import { Finance, symbols, currencyCodesSymbols, cryptoCurrencyCodesSymbols } from "google-finance-quote";
// CJS
const { Finance, symbols, currencyCodesSymbols, cryptoCurrencyCodesSymbols } = require("google-finance-quote");

console.log(symbols); // Returns available symbols.
console.log(currencyCodesSymbols); // Returns available currency codes symbols.
console.log(cryptoCurrencyCodesSymbols); // Returns available crypto currency codes symbols.

const finance = new Finance(); // You can use this: new Finance({ from 'USD', to: 'JPY' });

finance
.setFrom('USD')
.setTo('JPY');

(async () => {
console.log(await finance.quote()); // { success: true, rate: 150.94225699999998 }
})();
``

$3

- Finance({ from?: string, to?: string })

- .setFrom(from: string)
Set the parameter of from.
- .setTo(to: string)
Set the parameter of to.
- .getParam(): object
Returns the current param.
- .quote(amount?: number): Promise<{ success: boolean, rate: number }>
Returns the converted amount based on the exchange rate.

> Note: If the current rate cannot be obtained due to rate limits or network errors, success: false is returned.