Marker Callback bug reproduction

This project reproduces a bug with Google Maps JS 3.46 whereby a Map Marker set to draggable cannot be dragged.

Setting the Google Maps version back to 3.45 (in .env.local, see below) results in the marker being draggable as expected

Environment variables

Create an empty file at the project root named .env.local as shown:

GOOGLE_MAPS_API_KEY=[YOUR GOOGLE MAPS API KEY HERE]

Installing and running the project

Clone the repo and then run yarn install to install dependencies. I recommend using VSCode to debug. There are two debug configurations included in .vscode/launch.json: 1) Run "Next.js: debug server-side" to start the server with the debugger attached, and 2) run "Launch Chrome, Google Maps v3.45" or "Launch Chrome, Google Maps v3.46" to view and debug the page in Google Chrome.

Google Maps JS Version

The library version can be any of those supported by Google.

With 3.45, the map marker is draggable as expected. With 3.46 it is not - attempting to drag the marker instead moves the whole map and the mouse cursor does not change when hovering over the marker.

The desired version is configured by setting a query string parameter v, e.g. https://localhost:3000/?v=3.46