MessageReactionsService
The MessageReactionsService provides customization options to message reactions.
Properties
customReactionClickHandler
Optional customReactionClickHandler: (details: MessageReactionClickDetails) => void
By default the MessageReactionsComponent will display the reacting users when a reaction is clicked. You can override this with your own UI by providing a custom event handler.
The event handler can retrieve all reactions of a message using the messageReactionsService.queryReactions()
Type declaration
(details): void
Parameters
| Name | Type |
|---|---|
details |
MessageReactionClickDetails |
Returns
void
Defined in
projects/stream-chat-angular/src/lib/message-reactions.service.ts:32
reactions$
reactions$: BehaviorSubject<{}>
The enabled reactions and the associated emoji
You can provide any string as a reaction. The emoji can be provided as a string, if you want to use custom images for reactions you have to provide a custom reactions UI
Defined in
projects/stream-chat-angular/src/lib/message-reactions.service.ts:20
Accessors
reactions
get reactions(): Object
Get the currently enabled reactions
Returns
Object
Defined in
projects/stream-chat-angular/src/lib/message-reactions.service.ts:49
set reactions(reactions): void
Sets the enabled reactions
Parameters
| Name | Type |
|---|---|
reactions |
Object |
Returns
void
Defined in
projects/stream-chat-angular/src/lib/message-reactions.service.ts:42
Methods
queryReactions
queryReactions(messageId, type, next?): Promise<QueryReactionsAPIResponse<DefaultStreamChatGenerics>>
Query reactions of a specific message, more info in the API documentation
Parameters
| Name | Type |
|---|---|
messageId |
string |
type |
string |
next? |
string |
Returns
Promise<QueryReactionsAPIResponse<DefaultStreamChatGenerics>>
the reactions and the cursor for the next/prev pages
Defined in
projects/stream-chat-angular/src/lib/message-reactions.service.ts:60