💾 Off-line first

[ben]

Huge list of resources: https://github.com/pazguille/offline-first

• LocalStorage = 5000 KB ( Html5 Local storage limit test )
  apparently there is a way to increase to 50MB if you use localStorageDB
• Service Worker = hard drive allocation(quota)
  https://love2dev.com/blog/what-is-the-service-worker-cache-storage-limit/
• IndexedDB = hard drive allocation(quota)
  = localForage
  = Dexie.js
• Abstraction Libraries for HTML localStorage
  = jStorage or simpleStorage
  = alekseykulikov/storage
  = Lawnchair
  = Store.js
  = OMG
  = Pouch DB
  = YDN - DB
• Cache API = experimental
• Cookies = no longer a thing, contains vulnerabilities

Service Worker

• Google Offline Cookbook

Via https://love2dev.com

StackOverflow Topics

storing a three.js mesh object with indexedDB

Using webworker and IndexedDB for loader of Three js

What other problems are you aware of when developing off-line web apps while using Three.js?

[extremety1989]

well all kind of storages (localStorage,indexDb.etc.)are with limit.

[mike-tuxedo]

I would generally suggest to let the browser do that. Browsers do the request/response-caching out of the box and if the file is not to big, the response will be cached.

For a good results it’s recommend to:

• Use Draco compression
• Use GLB if possible?
• Deliver a zipped version of it

Nevertheless, if you try to implement some caching strategie, i have one (maybe helpfull) hint. You will have to split files above a certain size to get it in a indexedDB for example and parse it to an supported format.

Good look @ben !