Removed primitive type, use a more specific type instead
Improved typescript typings of snapshots
Added depth parameter to getParent and hasParent
Separated the concepts of middleware and serializable actions. It is now possible to intercept, modify actions etc through addMiddleWare. onAction now uses middleware, if it is used, all parameters of actions should be serializable!

0.2.2

published 0.2.2 • 8 years ago

Changelog

Introduced the concept of liveliness; if nodes are removed from the the tree because they are replaced by some other value, they will be marked as "died". This should help to early signal when people hold on to references that are not part of the tree anymore. To explicitly remove an node from a tree, with the intent to spawn a new state tree from it, use detach.
Introduced the convenience method destroy to remove a model from it's parent and mark it as dead.
Introduced the concept of protected trees. If a tree is protected using protect, it can only be modified through action, and not by mutating it directly anymore.

0.2.1

published 0.2.1 • 8 years ago

Changelog

Introduced .Type and .SnapshotType to be used with TypeScript to get the type for a model

published 0.2.0 • 8 years ago

Changelog

Renamed createFactory to types.model (breaking!)
Renamed composeFactory to types.extend (breaking!)
Actions should now be declared as name(params) { body }, instead of name: action(function (params) { body}) (breaking!)
Models are no longer constructed by invoking the factory as function, but by calling factory.create (breaking!)
Introduced identifier
Introduced / improved reference
Greatly improved typescript support, type inference etc. However there are still limitations as the full typesystem of MST cannot be expressed in TypeScript. Especially concerning the type of snapshots and the possibility to use snapshots as first class value.