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The code calls the $TS.screen function, passing in a URL (act.com/pl-pl) and an object with settings for zoom, width, and height. The function is likely used for browser automation or testing, and adjusts the page's zoom, width, and height accordingly.

Cell 7

$TS.screen('act.com/pl-pl', {zoom: .5, width: 680, 'crop-h': 400});

What the code could have been:

typescript
// Import the necessary module for screen interaction
import { screen } from 'electron';

/**
 * Opens a url on the default browser
 * @param url The url to be opened
 */
function openUrl(url: string) {
  // Using the default browser to open the url
  const defaultBrowser = 'https://www.google.com/search?q=' + url;
  require('electron').shell.openExternal(defaultBrowser);
}

/**
 * Configures the screen settings
 * @param url The url to be opened on the screen
 * @param options Configuration options (zoom, width, height)
 */
function configureScreen(url: string, options: { zoom: number; width: number; 'crop-h': number }) {
  // Validate the input options
  if (options.zoom < 0 || options.zoom > 1) {
    throw new Error('Zoom must be between 0 and 1');
  }
  if (options.width <= 0) {
    throw new Error('Width must be greater than 0');
  }
  if (options['crop-h'] <= 0) {
    throw new Error('Height must be greater than 0');
  }

  // Configure the screen settings
  screen.setZoomFactor(options.zoom);
  screen.setDisplaySize(options.width, options['crop-h']);
}

// Example usage
const url = 'act.com/pl-pl';
const options = { zoom: 0.5, width: 680, 'crop-h': 400 };

// Open the url on a new browser window
openUrl(url);

// Configure the screen settings
configureScreen(url, options);

Code Breakdown

Function Call

The code calls a function named $TS.screen which appears to be part of a library or framework, likely used for browser automation or testing.

Function Parameters

The function takes two parameters:

  1. act.com/pl-pl: This is likely a URL or a path to a webpage that needs to be navigated to.
  2. An object with the following properties: