.opencode/node_modules/effect/dist/unstable/devtools/DevTools.d.ts

/**
 * High-level layers for connecting an Effect runtime to the unstable devtools
 * tracer.
 *
 * `DevTools` is the application-facing entry point for installing a tracer that
 * mirrors the current tracer and streams spans, span events, span completions,
 * and metric snapshots to an external devtools process. Lower-level socket
 * protocol details live in `DevToolsClient`.
 *
 * @since 4.0.0
 */
import * as Layer from "../../Layer.ts";
import * as Socket from "../socket/Socket.ts";
/**
 * Layer that installs the devtools tracer using an existing `Socket`.
 *
 * @category layers
 * @since 4.0.0
 */
export declare const layerSocket: Layer.Layer<never, never, Socket.Socket>;
/**
 * Layer that installs the devtools tracer over a WebSocket connection to the
 * specified URL, defaulting to `ws://localhost:34437`.
 *
 * @category layers
 * @since 4.0.0
 */
export declare const layerWebSocket: (url?: string) => Layer.Layer<never, never, Socket.WebSocketConstructor>;
/**
 * Layer that installs the devtools tracer over a WebSocket connection using the
 * global WebSocket constructor, defaulting to `ws://localhost:34437`.
 *
 * **When to use**
 *
 * Use to stream Effect tracing and metrics telemetry to a devtools process when
 * the runtime environment already provides a global `WebSocket` constructor.
 *
 * **Details**
 *
 * This is a convenience wrapper around `layerWebSocket(url)` that provides
 * `Socket.layerWebSocketConstructorGlobal`, so the resulting layer has no
 * remaining requirements.
 *
 * **Gotchas**
 *
 * This layer only installs the client-side tracer; it does not start a devtools
 * server, so the configured WebSocket endpoint must already be reachable. It
 * relies on `globalThis.WebSocket` being available in the runtime.
 *
 * @see {@link layerWebSocket} for installing the devtools tracer with an explicit `WebSocketConstructor` requirement
 * @see {@link layerSocket} for installing the devtools tracer over an existing `Socket` transport
 *
 * @category layers
 * @since 4.0.0
 */
export declare const layer: (url?: string) => Layer.Layer<never>;
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