【问题标题】:Using OrbitDB and IPFS getting no exports main defined in package.json使用 OrbitDB 和 IPFS 获得 package.json 中未定义的主要导出
【发布时间】:2022-08-17 18:14:00
【问题描述】:

我尝试使用 OrbitDB 和 IPFS 运行以下代码,但我不断收到 export not found 错误:

internal/modules/cjs/loader.js:456
      throw e;
      ^

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No \"exports\" main defined in /Users/Downloads/folder1/node_modules/ipfs/package.json
    at throwExportsNotFound (internal/modules/esm/resolve.js:285:9)
    at packageExportsResolve (internal/modules/esm/resolve.js:466:7)
    at resolveExports (internal/modules/cjs/loader.js:450:36)
    at Function.Module._findPath (internal/modules/cjs/loader.js:490:31)
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:27)
    at Function.Module._load (internal/modules/cjs/loader.js:743:27)
    at Module.require (internal/modules/cjs/loader.js:965:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (/Users/Downloads/folder1/chatroom.js:1:14)
    at Module._compile (internal/modules/cjs/loader.js:1076:30) {
  code: \'ERR_PACKAGE_PATH_NOT_EXPORTED\'
}

我尝试更新我的 npm,使用 npm audit 对其进行审核,我重新安装了节点(删除并重新安装了 node_modules),下载了 OrbitDB 并删除了 package.json,但我不确定如何解决这个没有导出主要定义的情况。

const Ipfs = require(\'ipfs\');
const OrbitDB = require(\'orbit-db\');

class chatroom {
    constructor(IPFS, OrbitDB) {
        this.OrbitDB = OrbitDB;
        this.node = new IPFS({
            preload: {enable: false},
            repo: \"./ipfs\",
            EXPERIMENTAL: {pubsub: true},
            config: {
                Bootstrap: [],
                Addresses: {Swarm: []}
            }
        });
        this.node.on(\"error\", (e) => {throw (e)});
        this.node.on(\"ready\", this._init.bind(this));
    }
    async _init(){
        this.orbitdb = await this.OrbitDB.createInstance(this.node);
        this.onready();
    }
}

module.exports = exports = new chatroom(Ipfs, OrbitDB);

    标签: javascript node.js ipfs orbitdb


    【解决方案1】:

    你有这个解决方案吗?

    【讨论】:

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