it’s third version. I remember playing with some version of the API back in v2 and thought it was kinda cool but a bit obtuse. For one thing, v3 no longer requires applying for an API key which is nice.

I’m sure it’s partly me getting better at JavaScript, but I found the API quite well done and easy to work with. For one thing, it’s fully evented. That means you can attach event listeners to different thing, like the map itself or things inside the map. A simple example would be if a marker is clicked, you can change the zoom level of the map, change information shown elsewhere on the page, or really anything else you might want to do with JavaScript.

Not only is it evented for dealing with things inside the map, but the objects you used to create the map and stuff inside it are full of methods fo