Tubbs is Data Model Layer which makes working with your data much easier.
- ActiveModel-style validation
- Observe property value changes
- Observe deletion and save
- Abstract data store interface. So far:
- In-memory (built-in:
Tubbs.MemoryStore
) - Riak (via tubbs-riakstorage - server-side only at the moment)
- REST (via rubbs-reststorage - browser-only, at the moment)
- In-memory (built-in:
function User(data) {
this.setData(data);
}
Tubbs(User, {
dataStore: new Memory(User),
basicProperties: ['username', 'first', 'last'],
validation: [
Validate.required("username"),
Validate.lengthOf("username", { min: 5 })
],
});
Object.defineProperty(User, 'name', {
get: function() {
return ((this.first || '') ' ' (this.last || '')).trim();
},
enumerable: true
});
Create a new user
var user = new User({
username: "kbacon",
first: "Kevin",
last: "Bacon"
});
Get one of its virtual properties
console.log(user.name);
// -> 'Kevin Bacon'
Observe property value changes
User.on('change', function(instance, property, old, value) {
// When any property changes on any User instance
});
User.on('change:name', function(instance, old, value) {
// When the "name" property changes on any User instance
});
var user = new User();
user.on('change', function(property, old, value) {
// When any property changes on a specific User instance
});
user.on('change:name', function(old, value) {
// When the "name" property changes on a specific User instance
});
Observe model creation and deletion and save
User.on('save', function(instance) {
// When any User model is saved.
});
User.on('delete', function(instance) {
// When any User model is deleted.
});
var user = new User();
user.on('save', function(instance) {
// When a specific User model is saved.
});
user.on('delete', function(instance) {
// When a specific User model is deleted.
});
Serialize the instance to pure JSON
console.log(JSON.stringify(user));
// ->
// {
// "username": "kbacon",
// "first": "Kevin",
// "last": "Bacon"
// }
- Validation
allowBlank
option?- shortcut format validator strings, such as "email" and "phone"
- Add a
beforeSave
option: beforeSave: function() { this.dateModified = new Date(); } - Figure out how to notify others when an error is thrown.
- More unit test coverage
- Schema-based generated class methods: Person.findAllByAge(50, cb)
- Documentation Pages
- Model instance API
- Model class API
- Validators
- CouchStore
- MongoStore
- RedisStore
- LocalStorageStore