Question

Is it possible to create a trigger for multiple events in this manner?

map.on('click, dragstart, zoomstart', eventHandler);

If not what will be the next best way to trigger the same event handler for multiple events?

map.on('click', eventHandler);
map.on('dragstart', eventHandler);
map.on('zoomstart', eventHandler);

Answer 1

It is possible, just remove the comma’s:

map.on('click dragstart zoomstart', eventHandler);

function eventHandler(e) {
    console.log(e.type); //shows event type, i.e. "click", "dragstart" etc.
}