import { InjectionKey } from "vue";
//#region src/hmr.d.ts
interface DevErrorInfo {
  message: string;
  stack?: string;
  loc?: {
    file: string;
    line: number;
    column: number;
  };
  phase?: "compile" | "evaluate" | "render";
}
type DevState = {
  type: "ok";
} | {
  type: "error";
  error: DevErrorInfo;
} | {
  type: "update";
  paths: string[];
};
interface HotContext {
  on(event: string, cb: (payload: unknown) => void): void;
  send(event: string, data?: unknown): void;
}
declare function isDevConnected(): boolean;
/** Active privileged Vite session id, if any. Test and plugin introspection only. */
declare function getDevtoolsSessionId(): string | undefined;
interface ConnectDevtoolsOptions {
  /**
   * Stable identity of the Vite dev session that owns this connection.
   * Full reload of the same server reuses the same id with a fresh hot context.
   * A different id while a session is already active fails deterministically.
   */
  sessionId?: string;
}
declare class VueTuiDevSessionConflictError extends Error {
  readonly name = "VueTuiDevSessionConflictError";
  constructor();
}
declare function isVueTuiDevSessionConflictError(error: unknown): error is Error;
declare function connectDevtools(hot: HotContext, options?: ConnectDevtoolsOptions): void;
/**
 * Tear down the active Vite dev session owned by `sessionId` (or the only active
 * session when omitted). Identity-guarded and idempotent: a mismatched id is a
 * no-op; a second call after a successful disconnect is a no-op.
 *
 * Ends the mounted dev app and settles its exit, clears pending dev-status
 * timers, and drops the hot bridge so a later sequential session can connect.
 */
declare function disconnectDevtools(sessionId?: string): void | Promise<void>;
/**
 * Mark the HMR batch currently executing in Vite's module runner as failed.
 *
 * The runner reports its error over the same queued hot channel as the update,
 * so that payload arrives after `vite:afterUpdate`. This synchronous marker
 * prevents the failed batch from briefly clearing the overlay first.
 */
declare function invalidateDevHmrUpdate(): void;
//#endregion
export { connectDevtools as a, invalidateDevHmrUpdate as c, VueTuiDevSessionConflictError as i, isDevConnected as l, DevErrorInfo as n, disconnectDevtools as o, DevState as r, getDevtoolsSessionId as s, ConnectDevtoolsOptions as t, isVueTuiDevSessionConflictError as u };