/**
 * Concrete hook ref types.
 *
 * @experimental This API is unstable and may change without notice.
 * @packageDocumentation
 */
import type { ExtensionName } from "../extensions/common.js";
import type { ExtensionRefBase } from "../extensions/ref-base.js";
import type { GitHostedRefDetails, LocalRefDetails, RegistryRefDetails, WorkspaceRefDetails } from "../extensions/ref-base.js";
import type { GitBasedSource, LocalSource, RegistrySource, WorkspaceSource } from "../sources/types.js";
type HookExtensionRefBase<TRefType, TSource> = ExtensionRefBase<"hook", Extract<TRefType, "git-hosted" | "registry" | "local" | "workspace">, Extract<TSource, GitBasedSource | RegistrySource | LocalSource | WorkspaceSource>> & {
    readonly hook: {
        readonly name: ExtensionName;
    };
    /** Override platform capability degradation for this extension. */
    readonly fallback?: "auto" | "none";
};
/** @experimental */
export type GitHostedHookRef = HookExtensionRefBase<"git-hosted", GitBasedSource> & GitHostedRefDetails;
/** @experimental */
export type RegistryHookRef = HookExtensionRefBase<"registry", RegistrySource> & RegistryRefDetails;
/** @experimental */
export type LocalHookRef = HookExtensionRefBase<"local", LocalSource> & LocalRefDetails;
/** @experimental */
export type WorkspaceHookRef = HookExtensionRefBase<"workspace", WorkspaceSource> & WorkspaceRefDetails;
/** @experimental */
export type HookExtensionRef = GitHostedHookRef | RegistryHookRef | LocalHookRef | WorkspaceHookRef;
export {};
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