google-finance-quote v2.1.0

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.

Usage

Get Started

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' }); // You can use http(s) proxies. / const proxy = { host: 'example.com', port: 2000, protocol: 'http' } const finance = new Finance({ proxy }); /

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

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

### Class
<strong>Finance({ from?:string, to?:string, proxy?:object })</strong>

### Functions
- <strong>.setFrom(from: string)</strong>
Set the parameter of from.

- <strong>.setTo(to: string)</strong>
Set the parameter of to.

- <strong>.getParam(): object</strong>
Returns the current param.

- <strong>.quote(amount?: number): Promise<{ success: boolean, rate: number }></strong>
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.
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