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Analyze the principle of vue implementation and implement mvvm
This repository presents a minimal JavaScript implementation of the MVVM pattern to illustrate how reactive data binding systems work under the hood. It wires up data observation with watchers and a dependency-tracking mechanism, then connects that to a simple template compiler and directive system to update the DOM when state changes. Two-way bindings and computed values demonstrate how views can reflect model changes instantly while user input propagates back to the data layer. The code...