> New problem: Downloading. Large JS apps have to asynchronously load potentially very large codebases, every time the app is loaded Unless you use an old brow

> New problem: Downloading. Large JS apps have to asynchronously load potentially very large codebases, every time the app is loaded Unless you use an old browser, this is not a problem anymore. http://www.w3.org/TR/html5/browsers.html#offline http://www.w3.org/TR/html5/browsers.html#offline