I've made it a point to always ask beforehand: "what is the dress code expectation? I've seen everything from t-shirts to suits in the tech industry and I'd like show up dressed appropriately."
I remember when Backbone first came on the scene and “get your truth out of the DOM” was the rallying cry.
I'm going to cheat and get a list from AI:
1. Difficulty in maintaining and debugging: When state is scattered throughout the DOM, it becomes challenging to track and manage, leading to code that is hard to maintain and debug.
2. Performance issues: Frequently querying the DOM for state information can be more expensive and slower compared to accessing data stored in JavaScript objects or dedicated state management solutions.
3. Lack of a single source of truth: Storing state in the DOM makes it difficult to establish a centralized, authoritative source for application data, which can lead to inconsistencies and errors.
4. Synchronization problems: Keeping DOM elements in sync with a mutable list of data can quickly become complex, especially when dealing with dynamic lists or elements without unique identifiers.
5. State persistence issues: DOM-based state is vulnerable to loss during page refreshes or navigation, which can lead to poor user experiences, especially in single-page applications.
6. Scalability challenges: As applications grow, managing state in the DOM becomes increasingly cumbersome and can result in performance bottlenecks.
7. Difficulty in implementing advanced features: Techniques like time-travel debugging, state snapshots, and easy hydration become more challenging or impossible when state is primarily stored in the DOM.
8. Increased complexity in component communication: Relying on DOM for state can complicate the process of sharing data between components, potentially leading to prop drilling or other anti-patterns.
I'm to the point where I'll buy a game even if it isn't supported (yet) because I assume it will be eventually. They really have been doing a great job.