using FS and IDBFS

[cedric56]

Hello, i am trying to persist file to indexeddb using FS but i don't know how to mount IDBFS or if it is even possible in avalonia. See my code below it use MEMFS because IDBFS is undefined in javascript. Anybody already tried to persist file in the browser ?

import { dotnetRuntime } from './main.js';


const fs = dotnetRuntime.Module.FS;
fs.mkdir('/test', { recursive: true });
fs.mount(fs.filesystems.MEMFS, {}, "/test");
fs.syncfs(true, function (err) { });

[cedric56]

<EmccExtraLDFlags>-lidbfs.js</EmccExtraLDFlags>

must be added to csproj in order to have IDBFS active.

import { dotnetRuntime } from './main.js';

const fs = dotnetRuntime.Module.FS;
fs.mkdir('/_cache', { recursive: true });
fs.mount(fs.filesystems.IDBFS, { autoPersist: true }, "/_cache");
fs.syncfs(true, function (err) { });