function()

in Hands-on lab/lab-files/content-init/server.js [35:50]

• 5 lines of code
• 1 McCabe index (conditional complexity)

    function (callback) {
        console.log('Load sessions from JSON file');
        const sessionsTemplate = require('./json/sessions');
        const createSession = function (object, itemCallback) {
            const session = new Session(object);
            session.save(function (err) {
                if (err) {
                    itemCallback(err);
                } else {
                    console.log(chalk.green('Session saved successfully'));
                    itemCallback(null);
                }
            });
        };
        async.each(sessionsTemplate, createSession, callback)
    },