меняет объект быстрее, чем мы до неё пытаемся сделать его копию или вывести его данные.
У меня просто не богатый опыт с js так что учусь как могу)
In an HTML document, the document.createElement() method creates the HTML element specified by tagName, or an HTMLUnknownElement if tagName isn't recognized.
What is gulp?
Automation - gulp is a toolkit that helps you automate painful or time-consuming tasks in your development workflow.
Platform-agnostic - Integrations are built into all major IDEs and people are using gulp with PHP, .NET, Node.js, Java, and other platforms.
Strong Ecosystem - Use npm modules to do anything you want + over 3000 curated plugins for streaming file transformations.
Simple - By providing only a minimal API surface, gulp is easy to learn and simple to use.