1 reply

Permission Denied Error on Firefox mv2

I am running a content script which has an async function that makes an api call to fetch some data like so:

const data = await fethData()

const data = await fethData()

On chrome mv3 this works fine, but on firefox, I keep getting the error

Error: Permission denied to access property "then"

Error: Permission denied to access property "then"

Wondering if anyone has run into this.

Permission Denied Error on Firefox mv2 - 🧩 Plasmo Developers