import { Maybe } from "../../util/maybe.js";
import { ModuleContext } from "../context.js";
import { ModuleDescriptor } from "../descriptor.js";
import { FileSystemProvider } from "langium";
export type DependencyLocatorContext = ModuleContext & {
    FS: FileSystemProvider;
};
/**
 * Returns whether the given dependency is already available under the vendor
 * or cache directories of the current module
 * @param ctx
 * @param target
 * @param version
 * @returns
 */
export declare function LocateDependency(ctx: DependencyLocatorContext, target: string, version: string): Promise<Maybe<ModuleDescriptor>>;