Cell 3

$TS.screen('https://material.angular.io/components/category/forms', {'javascript-delay': 2000, 'height': 600});

What the code could have been:

/**
 * Displays a webpage in the terminal.
 * 
 * @param url The URL of the webpage to display.
 * @param options Additional options to customize the display.
 */
function displayWebpage(url: string, options: { [key: string]: number | string }): void {
  // Validate URL
  if (!url) {
    throw new Error('URL is required');
  }

  // Validate options
  const validOptions = ['javascript-delay', 'height'];
  for (const option in options) {
    if (!validOptions.includes(option)) {
      throw new Error(`Invalid option: ${option}`);
    }
    if (typeof options[option]!== typeof 1) {
      throw new Error(`Option '${option}' must be a number`);
    }
  }

  // Set default options
  const defaultOptions = {
    'javascript-delay': 2000,
    'height': 600,
  };

  // Merge options with defaults
  const mergedOptions = {...defaultOptions,...options };

  // Use a library like 'terminal-link' to display the webpage
  // For simplicity, we'll use a basic implementation that opens the URL in the default browser
  const { exec } = require('child_process');
  exec(`open ${url} --new-window --js-delay=${mergedOptions['javascript-delay']} --height=${mergedOptions['height']}`);

  // TODO: Implement a more advanced terminal-link library or a custom solution for displaying webpages
  // TODO: Add error handling for cases where the URL cannot be opened
}

// Example usage
displayWebpage('https://material.angular.io/components/category/forms', {'javascript-delay': 2000, 'height': 600});