Interface: IObservableMap

When this observable detects a change, the observer provided will have its onAdded, onRemoved, and/or onUpdated called.

• observer.onAdded will be called when an item is added to the collection
• observer.onRemoved will be called when an item is removed from the collection
• observer.onUpdated will be called when an item has some of its properties changed
• observer.onCollectionUpdated will be called after some set of the above events have occured (item added/removed/updated)

When first subscribing, the observers' onAdded will be called for each item in the collection. The same is true for onCollectionUpdated which provides the latest view of the entire collection onCollectionUpdated and onAdded continue to fire as changes to the collection occur.

const subscription = sdk.Tag.data.subscribe({
  onAdded: (index, item, collection) => {
    console.log(`Tag added at index ${index}:`, item);
  },
  onRemoved: (index, item, collection) => {
    console.log(`Tag removed from index ${index}:`, item);
  },
  onUpdated: (index, item, collection) => {
    console.log(`Tag updated at index ${index}:`, item);
  },
  onCollectionUpdated: (collection) => {
    console.log('Current collection of tags:', collection);
  }
});

// Get the tag collection to use in your application
const tags: MpSdk.Dictionary<MpSdk.Tag.TagData> = await props.sdk.Tag.data.waitUntil( () => true );