Up Arrow to Edit Last Message on WA Web app

This extension allows you to edit your last sent message on WA Web app by pressing the Up Arrow key when the focus is on the message input field.

The extension does not collect or transmit any user data.

The code has no dependencies and does not use any third-party libraries.

You can see the source code on GitHub: https://github.com/valentincostam/up-arrow-edit-last-message