The code imports the Core module, extracts the collectFacebookProfiles function, and sets up asynchronous execution using $.async(). It then executes the collectFacebookProfiles function, handling the result and error using the $.sendResult() and $.sendError() functions.

Cell 2

var importer = require('../Core');
var collectFacebookProfiles = importer.import("collect facebook profiles")
/*

    https://www.facebook.com/dadsrawesome/videos/1165913990203850/
    https://www.facebook.com/galacticempireofficial/videos/800461353413445/
        */
$.async();
collectFacebookProfiles()
    .then(r => $.sendResult(r))
    .catch(e => $.sendError(e))

// Import the required module using ES6 import syntax
import { core } from '../Core';

// Import the collectFacebookProfiles function from the core module
import collectFacebookProfiles from '../Core/collectFacebookProfiles';

/**
 * Facebook video URLs for testing
 */
const facebookVideoUrls = [
  'https://www.facebook.com/dadsrawesome/videos/1165913990203850/',
  'https://www.facebook.com/galacticempireofficial/videos/800461353413445/',
];

/**
 * Execute the collectFacebookProfiles function and handle its result
 */
$.async()
 .then(() => collectFacebookProfiles(facebookVideoUrls))
 .then((result) => {
    // Remove the console.log statement as it's not necessary
    $.sendResult(result);
  })
 .catch((error) => {
    // Log the error for debugging purposes
    console.error('An error occurred:', error);
    $.sendError(error);
  });

Code Breakdown

Importing Core Module

var importer = require('../Core');

• The require function is used to import the Core module from the parent directory (../Core).
• The imported module is assigned to the variable importer.

Importing collectFacebookProfiles Function

var collectFacebookProfiles = importer.import('collect facebook profiles')

• The importer variable is used to import a function named collectFacebookProfiles from the Core module.
• The imported function is assigned to a variable with the same name.

Asynchronous Execution

$.async();

• The $.async() function is called to start an asynchronous execution.
• The purpose of this function is unclear without more context, but it likely sets up an environment for asynchronous operations.

Executing collectFacebookProfiles Function

collectFacebookProfiles()
   .then(r => $.sendResult(r))
   .catch(e => $.sendError(e))

• The collectFacebookProfiles function is executed.
• The resulting promise is handled with the .then() and .catch() methods.
• In the .then() method, the result (r) is passed to the $.sendResult() function.
• In the .catch() method, the error (e) is passed to the $.sendError() function.
• The functions sendResult and sendError are likely part of the $. object and are used to handle the result and error accordingly.