index.js

/*
 * decaffeinate suggestions:
 * DS101: Remove unnecessary use of Array.from
 * DS102: Remove unnecessary code created because of implicit returns
 * DS205: Consider reworking code to avoid use of IIFEs
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
const fs = require('fs');
const path = require('path');

module.exports = function(robot, scripts) {
    const scriptsPath = path.resolve(__dirname, 'scripts');
    return fs.exists(scriptsPath, function(exists) {
        if (exists) {
            return (() => {
                const result = [];
                for (let script of Array.from(fs.readdirSync(scriptsPath))) {
                    if ((scripts != null) && !Array.from(scripts).includes('*')) {
                        if (Array.from(scripts).includes(script)) { result.push(robot.loadFile(scriptsPath, script)); } else {
                            result.push(undefined);
                        }
                    } else {
                        result.push(robot.loadFile(scriptsPath, script));
                    }
                }
                return result;
            })();
        }
    });
};