Observable 2 Reactive Programming 2 Event Emitter 2 Publish-Subscribe Pattern 2 Observer Pattern 2 Data Binding 2 State Management 2 Property Change Notification 2 Dependency Tracking 2 Object Proxies 2 Hooks 2 Reactive Extensions (RxJS) 2 Functional Reactive Programming (FRP) 2 Immutable Data Structures 2 MVVM (Model-View-ViewModel) 2 Data Synchronization 2 Real-time Updates 2 Event-driven Architecture 2 Decoupled Components 2 Modular Design 2 Reusable Code 2 Lightweight Implementation 2 Nested Objects/Arrays 2 Path Traversal 2 Dynamic Property Access 2 Callback Functions 2 Subscription Management 2 ES6 Syntax 2 Symbols 2 Maps and Sets 2 npm 1 npm-package 1 package 1 conventional-commits 1 conventional-commit 1 commit-messages 1 git-commit 1 version-control 1 git 1 conventional 1 conventional commit 1 commit 1 commit messages 1 commit message 1 git commit 1 version control 1 Rollup 1 JavaScript 1 Node.js 1 Bundler 1 CLI 1 Command Line 1 Build Tool 1 Development 1 Tooling 1 Utilities 1 Plugins 1 Bundling 1 Optimization 1 Automation 1