Dynamic imports for Node packages in browser target

[chrisbaume]

These changes remove any remaining node-related imports for the browser package:

• Use getFs and getPath in obfValidator
• Use getNodeRequire to import adm-zip
• Add getXml2js function (based on getAdmZip) in gridsetValidator

[willwade]

this looks great - ive been sloppy at doing this (but then again not actively trying it all out in a browser env..) so appreciate this. Let me know when all good and ill check it all through (NB: I have a examples/vite demo called via https://github.com/willwade/AACProcessors-nodejs/blob/main/examples/browser-test-server.js - i dare some bad logic in that. but that was my quick test all was working..

[willwade]

Ps. If you have any good suggestions of supporting the SQLite engines I’m all ears..

[chrisbaume]

The bundler now lets me import it and it works with the test file I have. 🎉

My instinct would be to use https://github.com/sqlite/sqlite-wasm for browser support of Sqlite formats.

[willwade]

great. Ill merge this and work on a PR for the sqlite ones. Ill see how performant it is.. im nervous as it sounds messy..but lets see

[willwade]

So published. @chrisbaume im working on this next part at #16 if you get a chance to fix in react let me know. Jszip is far slower than admzip so having to do some things to keep it all as performant in node.

[chrisbaume]

Thanks, I'll keep an eye on that. I've made a start over here: https://github.com/sonicbaume/FreeAAC - early days though.