Combining leaflet-ajax and Leaflet.Spin

[ykacenelen]

Hello,
I can't see how to use 'data:progress' and 'data:loaded' leaflet-ajax events to trigger the spinner on and off when data is loading and then loaded. Could you give a hint on what to insert and where in the below snippet?
Thank you in advance,

• Yann

var daeLayer = new L.GeoJSON.AJAX("data/opendefibrillateurs.geojson", {
	pointToLayer: function (feature, latlng) {
		if (feature.properties.op_hours !== null) {
			var oh = new opening_hours(feature.properties.op_hours);
			if ( oh !== null ) {
				var state = oh.getState();
				switch (state) {
					case true:
						return L.marker(latlng, {icon: aedDispoIcon});
						break;
					case false:
						return L.marker(latlng, {icon: aedIndispoIcon});
						break;
				}
			}
			// si op_hours non NULL mais inexploitable donc oh NULL
			else return L.marker(latlng, {icon: aedSansInfoIcon});
		}
		// si op_hours NULL
		else return L.marker(latlng, {icon: aedSansInfoIcon});
	},
	onEachFeature: onEachAEDFeature
}).addTo(map);