Suggestions for Browser Extension Manifest V3

[alaadaff]

Anyone has used browserify with this hpke-js library for loading into a Chrome browser extension V3? @dajiaji
I'm running into a problem where I can't import {CipherSuite, KemId, KdfId, etc.} into a browser extension's background.js getting an error that the module does not provide an export named "CipherSuite, ..etc"

[dajiaji]

@alaadaff Sorry for the late reply.

How can I reproduce the problem you are facing?
Please let me know how to do that and I will try to solve the problem.

[alaadaff]

I'm using the following instructions to browserify the library: https://www.mobilefish.com/developer/nodejs/nodejs_quickguide_browserify_bip32_utils.html
And then once this is completed I'm trying to instantiate a new CipherSuite object in the form:
const suite = new HpkeJS.hpke.CipherSuite{//params}, where "HpkeJS" is the global variable name to the module and "hpke" is an arbitrary name chosen in module.exports in main.js file.

Below is a screenshot of the manifest.json. I'm calling the new CipherSuite object in my extension's background.js.

Also, when I try instead to not use the global module name above and instead import { CipherSuite } from the bundled hpke_browser.js I'm receiving an error that the bundled file does not provide an export named "CipherSuite".

On the other hand the browserified hpke_browser.js works perfectly when loaded into a single html file as shown below. But unfortunately with browser extensions we cant load scripts directly in an html page.

[dajiaji]

The hpke_browser.js can also be generated by using ebuild.
Have you ever tried the following?

$ git clone [email protected]:dajiaji/hpke-js.git
$ cd hpke-js
$ npm install -g esbuild
$ deno task dnt
$ deno task minify > hpke_browser.js

It can be used as follows:

import { Kem, Kdf, Aead, CipherSuite } from './hpke_browser.js';

// ...

See https://github.com/dajiaji/hpke-js/blob/main/test/runtimes/browsers/pages/index.html