[Home](./index.md) > [@workgrid/client](./client.md) > [WsClient](./client.wsclient.md) ## WsClient class > This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment. > Signature: ```typescript declare class WorkgridWS ``` ## Constructors | Constructor | Modifiers | Description | | --- | --- | --- | | [(constructor)({ context, pingInterval })](./client.wsclient._constructor_.md) | | (BETA) Constructs a new instance of the WorkgridWS class | ## Methods | Method | Modifiers | Description | | --- | --- | --- | | [publish(connect, type, data)](./client.wsclient.publish.md) | | (BETA) Publish an event | | [subscribe(connect, trigger, callback)](./client.wsclient.subscribe.md) | | (BETA) Listen to events for the given trigger |