Alex Nazarov

… new function (that expects the current argument, like we said earlier) until all the arguments are exhausted. The arguments are kept "alive"(via closure) and all are used in execution when the final function …

This is an indirect reference to the inline styles that a lot of people use. Inlining styles prop on a component will force your component to always render (unless you write a custom shouldComponentUpdate method) which could potentially lead to performanc…