/**
 * DAG-based agentic workflows with human-in-the-loop support.
 *
 * @module workflow
 *
 * @example Simple sequential workflow
 * ```typescript
 * import { workflow, step } from "veryfront/workflow";
 *
 * const pipeline = workflow({
 *   id: "summarize",
 *   steps: () => [
 *     step("fetch", { tool: "webScraper" }),
 *     step("summarize", { agent: "writer" }),
 *   ],
 * });
 * ```
 *
 * @example Parallel steps and human-in-the-loop
 * ```typescript
 * import { workflow, step, parallel, branch, waitForApproval } from "veryfront/workflow";
 *
 * const contentPipeline = workflow({
 *   id: "content-pipeline",
 *   steps: ({ input }) => [
 *     step("research", { agent: "researcher" }),
 *     parallel("generate", [
 *       step("write", { agent: "writer" }),
 *       step("images", { tool: "imageGenerator" }),
 *     ]),
 *     branch("review", {
 *       condition: () => input.requiresApproval,
 *       then: [waitForApproval("human-review", { timeout: "24h" })],
 *     }),
 *     step("publish", { agent: "publisher" }),
 *   ],
 * });
 * ```
 */
import "../../_dnt.polyfills.js";
export type { CapturedTenantContext, PendingEventWait, WorkflowContext, WorkflowDefinition, WorkflowNode, WorkflowNodeConfig, WorkflowRun, WorkflowStatus, } from "./types.js";
export { generateId, parseDuration } from "./types.js";
export { agentStep, branch, dag, delay, dependsOn, doWhile, loop, map, parallel, sequence, step, subWorkflow, times, toolStep, unless, waitForApproval, waitForEvent, when, workflow, } from "./dsl/index.js";
export type { BranchOptions, LoopOptions, MapOptions, ParallelOptions, StepOptions, SubWorkflowOptions, WaitForApprovalOptions, WaitForEventOptions, Workflow, WorkflowOptions, } from "./dsl/index.js";
export type { BackendConfig, RunEventEnvelope, WorkflowBackend, WorkflowRunObservation, WorkflowRunObservedState, WorkflowRunUpdate, } from "./backends/types.js";
export { hasEventWaitSupport, hasRunObservationSupport, hasWorkerSupport, } from "./backends/types.js";
export { MemoryBackend } from "./backends/memory.js";
export { RedisBackend } from "./backends/redis.js";
export type { RedisAdapter, RedisBackendConfig } from "./backends/redis.js";
export { getAllWorkflowIds, getWorkflow, workflowRegistry } from "./registry.js";
export type { NodeInfo, WorkflowMetadata } from "./registry.js";
export { createWorkflowClient, WorkflowClient } from "./api/index.js";
export type { PublishEventOutcome, WorkflowClientConfig, WorkflowRunEventsResult, } from "./api/index.js";
export { useApproval, useWorkflow, useWorkflowList, useWorkflowStart, } from "./react/index.js";
export type { UseApprovalOptions, UseApprovalResult, UseWorkflowListOptions, UseWorkflowListResult, UseWorkflowOptions, UseWorkflowResult, UseWorkflowStartOptions, UseWorkflowStartResult, } from "./react/index.js";
export { WorkflowExecutor, type WorkflowExecutorConfig, type WorkflowHandle, } from "./executor/workflow-executor.js";
export { getWorkflowTenant } from "./executor/step-executor.js";
export { api } from "./api.js";
export { createWorkflowHandler } from "./http/handler.js";
export type { WorkflowHandlerOptions, WorkflowHandlers } from "./http/handler.js";
export { deriveRunEvents, isTerminalRunStatus, snapshotRun } from "./events.js";
export type { RunEventSnapshot, WorkflowApprovalPendingEvent, WorkflowRunEvent, WorkflowRunEventObservation, WorkflowRunStatusEvent, WorkflowStepCompletedEvent, WorkflowStepFailedEvent, WorkflowStepSkippedEvent, WorkflowStepStartedEvent, } from "./events.js";
//# sourceMappingURL=index.d.ts.map