Database querying with Google Dart?
I found MongoDart to be the first library to give MongoDB access to Dart.
Here's an example:
#import("../lib/mongo.dart");#import("dart:builtin");main() { Db db = new Db('mongo-dart-test'); simpleUpdate() { DbCollection coll = db.collection('collection-for-save'); coll.remove(); List toInsert = [ {"name":"a", "value": 10}, {"name":"b", "value": 20}, {"name":"c", "value": 30}, {"name":"d", "value": 40} ]; coll.insertAll(toInsert); coll.findOne({"name":"c"}).chain((v1) { print("Record c: $v1"); v1["value"] = 31; coll.save(v1); return coll.findOne({"name":"c"}); }).then((v2) { print("Record c after update: $v2"); db.close(); }); }; db.open().then((c)=>simpleUpdate()); }