FastDom works as a regulatory layer between your app/library and the DOM. By batching DOM access we avoid unnecessary document reflows and dramatically speed up layout performance.
Each measure/mutate job is added to a corresponding measure/mutate queue. The queues are emptied (reads, then writes) at the turn of the next frame using
window.requestAnimationFrame.FastDom aims to behave like a singleton across all modules in your app. When any module requires
'fastdom'they get the same instance back, meaning FastDom can harmonize DOM access app-wide.