DataLayerHelper

A library that processes messages from a dataLayer queue (commonly used with Google Tag Manager) and maintains an abstract data model. It listens for messages, deep-merges incoming objects, and provides dot-notation retrieval. v0.1.0 is the initial stable release. Unlike manual dataLayer parsing, it handles nested keys, overwrites, recursive merging, and meta commands. Suitable for client-side analytics and tag management integrations.