Covers Engine 2.0.0

useDartwic

Returns the DARTWIC client context for the nearest DartwicProvider.

Import

import { useDartwic } from "@voit-systems/dartwic.react-client";

export function useDartwic()

DartwicContextValue — Client operations, connection state, and channel subscription helpers.

Field	Type	Description
`client`	`TempestWebClient`	Underlying TEMPEST web client.
`channelStore`	`object`	Subscription store used by the channel hooks.
`channels`	`object`	Current live channel payloads keyed by channel name.
`lastOperation`	`object\|null`	Result summary for the most recently tracked operation.
`connect`	`function`	Connects to an engine and verifies runtime compatibility.
`disconnect`	`function`	Disconnects and clears local channel state.
`operation`	`function`	Calls a TEMPEST operation.
`bindTelemetryHandler`	`function`	Registers a telemetry handler for a topic prefix.
`unbindTelemetryHandler`	`function`	Removes a telemetry handler.
`sendTelemetry`	`function`	Publishes a telemetry message.
`addChannelToTelemetry`	`function`	Subscribes to one RAPID channel.
`addChannelsToTelemetry`	`function`	Subscribes to multiple RAPID channels.
`removeChannelFromTelemetry`	`function`	Unsubscribes from one RAPID channel.
`removeChannelsFromTelemetry`	`function`	Unsubscribes from multiple RAPID channels.
`queryChannelRange`	`function`	Queries recorded values for one channel.
`upsertChannel`	`function`	Writes a value or metadata field by flat RAPID channel name.