Transaction

STM transaction class holds a list of actions constituting a transaction.

A transaction can be undone and redone. Upon undo all the actions being held are undone in reverse order. Upon redo all the actions being held are redone in forward order.

Configs

1
title: String

Transaction title

Properties

2
length: Number

Gets transaction's actions queue length

queue: ActionBase[]

Gets transaction's actions queue

Functions

4
addAction

Adds an action to the transaction.

ParameterTypeDescription
actionActionBase | Object
mergeUpdateModelActions

Merges all update actions into one per model, keeping the oldest and the newest values

redo

Redoes actions held

undo

Undoes actions held