Why eval (line 23 extension.js)?

I need to replace the createZoomRegion magnifier function with another version of this function. The magnifier itself does not use this function, but perhaps it is called somewhere else. I don't know of any other way than eval to do this.

That's [this method](https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/287f87252cd3c414164c99a953410fecd3bfc968/js/ui/magnifier.js#L285). You can do that with prototype: ```js const Magnifie = imports.ui.magnifie; let MagnifierProto = Magnifie.Magnifier.prototype; let createZoomRegionOriginal = MagnifierProto.createZoomRegion; function enable() { MagnifierProto.createZoomRegion = () => { // new function }; } function disable() { // revert back to orignal MagnifierProto.createZoomRegion = createZoomRegionOriginal; } ``` If you need any help with your extension you can ask us on: - [GNOME Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions