return chatChannelMetaCache;

}

export type { ChatChannelMeta };

/**

* Lists built-in chat channel metadata in configured display order.

*/

previousReceipt?: MessageReceipt;

};

export type DurableMessageSuppressionReason =

type DurableMessageSuppressionReason =

| OutboundPayloadDeliverySuppressionReason

| "no_visible_result";

export type DurableMessageFailureStage = "platform_send" | "queue" | "unknown";

type DurableMessageFailureStage = "platform_send" | "queue" | "unknown";

export type DurableMessagePayloadDeliveryOutcome =

type DurableMessagePayloadDeliveryOutcome =

| {

index: number;

status: "sent";

payloadOutcomes?: DurableMessagePayloadDeliveryOutcome[];

};

export type DurableMessageDeliveryOutcome = DurableMessageBatchSendResult;

const neverAbortedSignal = new AbortController().signal;

function toDurableMessageIntent(

/**

* Metadata keys that can declare a lightweight package-state checker.

*/

export type ChannelPackageStateMetadataKey = "configuredState" | "persistedAuthState";

type ChannelPackageStateMetadataKey = "configuredState" | "persistedAuthState";

const log = createSubsystemLogger("channels");

const sourcePackageStateLoaderCache: PluginModuleLoaderCache = new Map();

channelAccounts?: unknown;

};

export type RuntimeChannelAccount = Record<string, unknown>;

type RuntimeChannelAccount = Record<string, unknown>;

const CREDENTIAL_STATUS_KEYS = [

"tokenStatus",

};

/** Starting transcript mode for a spawned thread-bound session. */

export type ThreadBindingSpawnContext = "isolated" | "fork";

type ThreadBindingSpawnContext = "isolated" | "fork";

function normalizeChannelId(value: string | undefined | null): string {

return normalizeLowercaseStringOrEmpty(value);