deepMergeMap function
Implementation
Map<String, dynamic> deepMergeMap(Map<String, dynamic> a, Map<String, dynamic> b) {
b.forEach((k, v) {
if (!a.containsKey(k)) {
a[k] = v;
} else {
// TODO handle List type
if (a[k] is Map) {
deepMergeMap(a[k], b[k]);
} else {
a[k] = b[k];
}
}
});
return a;
}