Get all files in a directory recursively - Node.js

fileservice.js

const fs = require('fs');

// SOURCE: https://dev.to/leonard/get-files-recursive-with-the-node-js-file-system-fs-2n7o

const FileService = {
    getAllFiles: async (path = "./") => {
        const entries = await fs.readdirSync(path, {
            withFileTypes: true
        });

        // Get files within the current directory and add a path key to the file objects
        const files = entries
            .filter(file => !file.isDirectory())
            .map(file => ({
                ...file,
                path: path + file.name
            }));

        // Get folders within the current directory
        const folders = entries.filter(folder => folder.isDirectory());

        for (const folder of folders)
            /*
              Add the found files within the subdirectory to the files array by calling the
              current function itself
            */
            files.push(...await FileService.getAllFiles(`${path}${folder.name}/`));

        return files;
    }
}

module.exports = FileService;