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// Copyright 2021-present the Registerable authors. All rights reserved. MIT license.import { QUERY_MAP } from "./constants/mod.ts";import { ifElse, NN } from "./deps.ts";import { client } from "./api/client.ts";import { mapper, server, uniqFlatten } from "./cli/_utils.ts";import { Option, Registry } from "./types/mod.ts";import { RegisterableResult } from "./types/mod.ts";
const defaultOption: Option = {  mode: "server",  registry: ["deno.land", "nest.land", "npm"],  signal: undefined,};
/** * Ask if the name can be registered in the package registry. * * @param name - Query name * @param option - Query option * @returns Result of registerable or not * * @remark * Never throw an error * * @example * ```ts * // General usage * await registerable('fonction') * // { *      result: { *        "deno.land": false, *        "nest.land": false, *        npm: false, *      }, *      hasError: false, *      error: {}, *      errorRegistry: [], *      name: "fonction", *    }; * ``` * * @example * ```ts * // Filter query registry * await registerable('invalid-name', { *  registry: ['deno.land', 'npm'] * }) * // { *      result: { *        "deno.land": false, *        npm: false, *      }, *      hasError: true, *      error: { *        "deno.land": "Name contains only the characters a-z, 0-9 and _" *      }, *      errorRegistry: ["deno.land"], *      name: "invalid-name", *    }; * ``` */const registerable = async <T extends Registry>(  name: string,  option?: Partial<Option<T>>,): Promise<RegisterableResult<T>> => {  const {    mode = defaultOption.mode,    registry = defaultOption.registry,    signal = defaultOption.signal,  } = option || defaultOption;
  const query = uniqFlatten(mapper(QUERY_MAP, registry)).filter((fn) => NN(fn));
  return await ifElse(    mode === "server",    async () => await server(query, name),    async () => await client(name, { registry, signal }),  );};
export { registerable };