{
map.addSource("countries", {
type: "geojson",
data: countries
});
map.addLayer({
id: "countries-yes",
type: "fill",
source: "countries",
layout: {},
filter: ["==", "fantasy", true],
paint: {
"fill-color": "#ECBAC5",
"fill-opacity": 0.8
}
});
map.addLayer({
id: "countries-no",
type: "fill",
source: "countries",
layout: {},
filter: ["!=", "fantasy", true],
paint: {
"fill-color": "#666",
"fill-opacity": 0.8
}
});
}