feat(threads): handle custom data

[arnautov-anton]

Description of the changes, What, Why and How?

• allow querying thread-related data as pure objects instead of instances of Thread class (discarded)
• handle thread.updated within Thread class and consider custom fields

Custom fields

For Thread to handle custom fields, these custom fields have to be defined within StreamChat.customPropertyKeys.thread - ideally set through options during client instantiation. For type support, declaration file has to be created and ThreadResponseCustomData has to be extended:

// yourFile.d.ts

import 'stream-chat';

declare module 'stream-chat' {
  interface ThreadResponseCustomData {
    myCustomProperty: string;
    myOtherCustomProperty: { meta: Array<{ key: number }> };
  }
}

These keys are then accounted for and picked up by the IDE autocomplete:

When the Thread is instantiated, the custom properties can be accessed from the state:

const thread = await client.getThread('messageId');

const { custom } = thread.state.getLatestValue();

console.log(custom.myCustomProperty, custom.myOtherCustomProperty);

Related to: GetStream/stream-chat-react#2592

[github-actions]

Size Change: +1.62 kB (+0.35%)

Total Size: 465 kB

Filename	Size	Change
dist/browser.es.js	101 kB	+364 B (+0.36%)
dist/browser.full-bundle.min.js	57.1 kB	+182 B (+0.32%)
dist/browser.js	103 kB	+357 B (+0.35%)
dist/index.es.js	101 kB	+362 B (+0.36%)
dist/index.js	103 kB	+355 B (+0.35%)

_{compressed-size-action}