### Installing investing-com-api-v2 NPM Package

Source: https://github.com/phamhuythien/investing-com-api-v2/blob/master/README.md

This command installs the `investing-com-api-v2` library using npm, making it available for use in Node.js projects. It's the first step to integrate the API into your application.

```bash
npm i investing-com-api-v2
```

--------------------------------

### Example Usage of Investing.com API V2 in JavaScript

Source: https://github.com/phamhuythien/investing-com-api-v2/blob/master/README.md

This comprehensive example demonstrates how to initialize the `investing-com-api-v2` library, configure logging and debugging, fetch financial data for a specific currency pair (EUR/USD) with defined period and interval, and finally close the browser instance. It showcases the typical lifecycle of using the API.

```javascript
const InVestingApiV2 = require('investing-com-api-v2/api/InvestingApiV2');

//default using console, can use winston...
InVestingApiV2.logger(console);

//enable debugger
InVestingApiV2.setDebugger(false);

//startup browser
//function init(pptrLaunchOptions:LaunchOptions):Promise<void>;
await InVestingApiV2.init({});

//get data
/*
function investing(
  input: string,
  period?: 'P1D' | 'P1W' | 'P1M' | 'P3M' | 'P6M' | 'P1Y' | 'P5Y' | 'MAX',
  interval?: 'PT1M' | 'PT5M' | 'PT15M' | 'PT30M' | 'PT1H' | 'PT5H' | 'P1D' | 'P1W' | 'P1M',
  pointscount?: 60 | 70 | 120
): Promise<{
    date: number,
    value: number,
    price_open: number,
    price_high: number,
    price_low: number,
    price_close: number,
  }[]>
*/
let data = await InVestingApiV2.investing(
  'currencies/eur-usd',
  'P1D',
  'PT1M',
  60);
console.log(data);

//close browser
//function close():Promise<void>;
await InVestingApiV2.close();
```

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