import type { PackageJson } from "read-pkg";
import type { AddChannelContext } from "./definitions/context.js";
import type { PluginConfig } from "./definitions/pluginConfig.js";
export declare function addChannel(pluginConfig: PluginConfig, pkg: PackageJson, context: AddChannelContext): Promise<false | {
    name: string;
    url: string | undefined;
    channel: string;
}>;