Magento 2 JavaScript Guide
It is necessary to mention RequireJS when it comes to JavaScript in Magento 2. The platform utilizes RequireJS for optimizing time necessary to load a page which contains JavaScript files. Besides, the RequireJS loader is used for managing JS resource dependencies and for customizing JavaScript in Magento 2. All the aforementioned processes are discussed in this Magento 2 JavaScript Guide through the following sections: