Add optional coordinate origin to reactFlow.zoomIn() and reactFlow.zoomOut()

[huttj]

This might be a weird request.

When zooming in and out with the trackpad, it centers around where the mouse pointer is.

When I zoom in with the functions, though, it's just centered around the center of the screen.

In my particular case, I've got the mouse wheel bound to Cmd+= and Cmd+-, which I've added event listeners for, attached to zoomIn and zoomOut. It would be awesome if I could center this around the mouse cursor, as well.

[moklick]

Interesting idea :) We will discuss it with the team.

[alessiapacca]

is there a known workaround for this, right now?

[moklick]

For now you need to use setViewport https://reactflow.dev/api-reference/types/react-flow-instance#set-viewport