IndexedDB Articles
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Firefox 4: An early walk-through of IndexedDB
Web developers already have localStorage, which is used for client side storage of simple key-value pairs. This alone doesn’t address the needs of many web applications for structured storage and indexed data. Mozilla is working on a structured storage API with indexing support called IndexedDB, and we will have some test builds in the next […]
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There is no simple solution for local storage
TL;DR: we have to stop advocating localStorage as a great opportunity for storing data as it performs badly. Sadly enough the alternatives are not nearly as supported or simple to implement. When it comes to web development you will always encounter things that sound too good to be true. Sometimes they are good, and all […]
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Why no FileSystem API in Firefox?
A question that I get asked a lot is why Firefox doesn’t support the FileSystem API. Usually, but not always, they are referring specifically to the FileSystem and FileWriter specifications which Google is implementing in Chrome, and which they have proposed for standardization in W3C. The answer is somewhat complex, and depends greatly on what […]
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Beyond HTML5: Database APIs and the Road to IndexedDB
IndexedDB is an evolving web standard for the storage of significant amounts of structured data in the browser and for high performance searches on this data using indexes. Mozilla has submitted substantial technical feedback on the specification, and we plan to implement it in Firefox 4. We spoke to prominent web developers about evolving an […]
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localForage: Offline Storage, Improved
Web apps have had offline capabilities like saving large data sets and binary files for some time. You can even do things like cache MP3 files. Browser technology can store data offline and plenty of it. The problem, though, is that the technology choices for how you do this are fragmented. localStorage gets you really […]
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Storing images and files in IndexedDB
The other day we wrote about how to Save images and files in localStorage, and it was about being pragmatic with what we have available today. There are, however, a number of performance implications with localStorage – something that we will cover on this blog later – and the desired future approach is utilizing IndexedDB. […]
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Announcing Firefox Aurora 10
We’re happy to announce the availability of Aurora 10. (Download and Test Aurora 10) In additional to the normal improvements that you’ve come to expect like performance, security and bug fixes, Aurora 10 focuses in HTML5 enhancements. New additions HTML5 Visibility API createProcessingInstruction WebGL antialiasing 3D Transforms Visibility API Document.mozFullScreenEnabled Developer Tools Code Editor CSS […]
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Monster Madness – creating games on the web with Emscripten
When our engineering teams at Trendy Entertainment & Nom Nom Games decided on the strategy of developing one of our new Unreal Engine 3 games — Monster Madness Online — as a cross-platform title, we knew that a frictionless multiplayer web browser version would be central to this experience. The big question, however, was determining […]
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IndexedDB in Firefox 4
This is a guest post from Ben Turner, one of the developers of IndexedDB for Firefox. Mozilla is pleased to announce support for IndexedDB in the upcoming Firefox 4 Beta 9 and recent trunk nightlies. IndexedDB allows web apps to store large amounts of data on your local system (with your explicit permission, of course) […]
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Webinar: IndexedDB with Jonas Sicking
Update 2011-12-20: The video recording of this webinar is now available: IndexedDB is the emerging standard for structured client-side data storage. The IndexedDB standard is supported by current versions of Firefox and Chrome, and support for it is expected in Internet Explorer 10. With this growing maturity and support, it’s time to start experimenting with […]
