ConstonFired when a registered command's shortcut is changed.
ConstonFired when a registered command is activated using a keyboard shortcut.
Returns all the registered extension commands for this extension and their shortcut (if active).
Reset a command's details to what is specified in the manifest.
The name of the command.
Update the details of an already defined command.
The new description for the command.
Use the commands API to add keyboard shortcuts that trigger actions in your extension, for example, an action to open the browser action or send a command to the xtension.
Manifest keys:
commandsNot allowed in: Content scripts, Devtools pages