Nick
PD🧩 Plasmo Developers
•Created by Nick on 4/29/2025 in #🔰newbie
Messaging Ports support in Firefox
How can I send a message from the content script to the side panel?
I see two options.
1. Use chrome.runtime.sendMessage in the content and chrome.runtime.onMessage.addListener in my sidepanel component.
2. Use ports.
I want to support firefox in the future, does Ports API support Firefox?
Also it seems like pallas doesn't work.
2 replies