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isomorphic-git / lightning-fs

A lean and fast 'fs' for the browser
MIT License
487 stars 48 forks source link

Origin Private Filesystem (OPFS) support? #125

Closed matbee-eth closed 9 months ago

matbee-eth commented 9 months ago

Does this project support OPFS or does it need to be added?

jcubic commented 9 months ago

This project only supports fs created using indexedDB.

matbee-eth commented 9 months ago

I took a look last night and noticed that, so I'm working on an OPFS fork, thanks!

jcubic commented 9 months ago

You don't need to fork it, you will need to delete everything or implement a custom backend which is a library that works on its own together with lightning-fs.

matbee-eth commented 9 months ago

Incorrect wording, I meant an OPFS implementation. All good!

jcubic commented 9 months ago

I understand. Forking will give you no good. You will either implement everything from zero or create a custom OPFS backend, but custom backend is almost like implementing everything from scratch. You need to implement all methods like in NodeJS fs module. I never understood what is the purpose of custom backend. For me it looks like whole new implementation. Maybe without fs.promises interface that will be created automatically for you.

matbee-eth commented 9 months ago

Yep got it working by simply providing {promises:customopfs} to iso-git! Thanks so much! I'll post a link at some point soon, some minor complexity involved to get it working in webworkers but I solved it rather well imo. Just have to figure out how to sort it out as an NPM module.

inverted-capital commented 8 months ago

@matbee-eth please may we take a look ?

matbee-eth commented 8 months ago

@matbee-eth please may we take a look ?

Yeah I can post it in its raw state and you can take a look