Class: Notifier

module:decor/Observable~ Notifier

new Notifier()

Notifier object for Observable. This is an internal function and cannot be used directly.

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Methods

notify(changeRecord)

Queue up a change record. It will be notified at the end of microtask, or when Observable.deliverChangeRecords() is called.

Parameters:
Name Type Description
changeRecord module:decor/Observable~ChangeRecord

The change record to queue up for notification.
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performChange(type, callback)

Let the series of changes made in the given callback be represented by a synthetic change of the given change type. The callback may return the synthetic change record, which will be of the type and automatically emitted. Otherwise, the caller can emit the synthetic record manually via notify().

Parameters:
Name Type Description
type string

The change type of synthetic change record.
callback function

The callback function.
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