Error "Buffer2 is undefined" when using userbase-js with SvelteKit

[zPhoeniqz]

Full error message:

Buffer2 is undefined
node_modules/safe-buffer/index.js@http://localhost:3000/node_modules/.vite/deps/userbase-js.js?v=4f8aa8dd:174:9

__require@http://localhost:3000/node_modules/.vite/deps/chunk-QOVRSCHT.js?v=4f8aa8dd:11:50

node_modules/randombytes/browser.js@http://localhost:3000/node_modules/.vite/deps/userbase-js.js?v=4f8aa8dd:230:19

__require@http://localhost:3000/node_modules/.vite/deps/chunk-QOVRSCHT.js?v=4f8aa8dd:11:50

node_modules/diffie-hellman/lib/generatePrime.js@http://localhost:3000/node_modules/.vite/deps/userbase-js.js?v=4f8aa8dd:3261:23

__require@http://localhost:3000/node_modules/.vite/deps/chunk-QOVRSCHT.js?v=4f8aa8dd:11:50

node_modules/diffie-hellman/browser.js@http://localhost:3000/node_modules/.vite/deps/userbase-js.js?v=4f8aa8dd:3543:25

__require@http://localhost:3000/node_modules/.vite/deps/chunk-QOVRSCHT.js?v=4f8aa8dd:11:50

@http://localhost:3000/node_modules/.vite/deps/userbase-js.js?v=4f8aa8dd:6155:37

To reproduce:

npm init svelte@next
npm install
npm install userbase-js

Edit the index.svelte file. Add following line:

import userbase from 'userbase-js'

[j-berman]

Going to look into removing the diffie-hellman dependency since it shouldn't be in use anymore anyway (was only used in userbase-js v1), thanks for reporting.

[BlakeEric]

+1 for this. Is there any workaround that can be used in the meantime?

[j-berman]

One workaround in the meantime could be to import the script from https://sdk.userbase.com/2/userbase.js

I'm not too familiar with Svelte, but this post seems a solid guide on going about doing that