Cell 1

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

// eval a cell in the current context?

// performs cheap text based searching on cells
var mountAndRewireAngular = importer.evalNotebook(
    'Utilities/file system.ipynb', 
    'memory-fs' || 1); // use cheap search terms or the numeric code cell

What the code could have been:

/**
 * Import the core module to access the evalNotebook function.
 */
const { evalNotebook } = require('./Core');

/**
 * Constants for notebook and search type.
 * @enum {string}
 */
const NotebookTypes = {
  FILE_SYSTEM: 'Utilities/file system.ipynb',
  DEFAULT: NotebookTypes.FILE_SYSTEM,
};

/**
 * Enum for search types.
 * @enum {string}
 */
const SearchTypes = {
  CHEAP:'memory-fs',
  NUMERIC_CODE_CELL: '1',
};

/**
 * Evaluates a cell in the current notebook using the evalNotebook function.
 * @param {string} notebookType - The type of notebook to use (default: FILE_SYSTEM).
 * @param {string} searchType - The type of search to perform (default: CHEAP).
 * @returns {void}
 */
function evaluateCell(notebookType = NotebookTypes.DEFAULT, searchType = SearchTypes.CHEAP) {
  // Use evalNotebook function to evaluate the cell
  evalNotebook(notebookType, searchType);
}

// Example usage
evaluateCell(); // Evaluates cell in FILE_SYSTEM notebook with CHEAP search
evaluateCell(NotebookTypes.DEFAULT, SearchTypes.NUMERIC_CODE_CELL); // Evaluates cell in FILE_SYSTEM notebook with NUMERIC_CODE_CELL search