ComponentChangeTracker

Returns the policy that is wrapped by the component descriptor.

The current source of the module object that manages the source code this component is defined in.

Given a change, returns wether or not we can delay the reconciliation of that change to a later time. This can be beneficial, since we sometimes want to avoid degrading performance when properties that are expensive to reconcile are changed in quick succession.

Compares two trackers in order to check if they are equivalent.

Filter function that allows us to check if we need to reconcile a particular change or not. ChangeTrackers work on a whitelisting policy. That is, for a change to even be considered, it needs have set the meta property reconcileChanges to true.

Checks if a given morph's position is dictacted by a layout. In those cases reconciling position changes can be skipped.

. When processing changes have to wait for the module system, since the writing of files to the file system is asynchronous. This method returns a promise that will resolve once all the changes that are being processed by the tracker have been effective.

Called in response to changes in the component morph in order to reconcile these changes in the source code as well as the currently initialized policy object.

Returns a promise that once resolves denotes that the tracker is ready to reconcile changes with the module.