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首页 > 解决方案 > 使用 ZEIT Now、Next.js 和 Gun.js 时，如何修复部署错误“OSSL_WEBCRYPTO_OR_TEXT_ENCODING_NOT_INSTALLED 未定义”？

next.js - 使用 ZEIT Now、Next.js 和 Gun.js 时，如何修复部署错误“OSSL_WEBCRYPTO_OR_TEXT_ENCODING_NOT_INSTALLED 未定义”？

问题描述

由于 Gun.js 引用错误，我无法通过 ZEIT Now 部署 Next.js 应用程序OSSL_WEBCRYPTO_OR_TEXT_ENCODING_NOT_INSTALLED is not defined。在我的本地机器上以开发模式运行时没有错误。

就在部署日志中的错误之前是消息“node-webcrypto-ossl and text-encoding may not be included in default, please add it to your package.json!” 这样做并没有解决错误，也没有@trust/webcrypto按照https://github.com/amark/gun#additional-cryptography-libraries添加（我使用 SEA 进行用户身份验证）（编辑：@trust/webcrypto从依赖项中删除）。

来自 Now 部署日志的堆栈跟踪：

Compiled with warnings.
./node_modules/gun/gun.js
Critical dependency: the request of a dependency is an expression
./node_modules/gun/sea.js
Critical dependency: the request of a dependency is an expression
./node_modules/gun/gun.js
Critical dependency: the request of a dependency is an expression
./node_modules/gun/sea.js
Critical dependency: the request of a dependency is an expression
Hello wonderful person! :) Thanks for using GUN, feel free to ask for help on https://gitter.im/amark/gun and ask StackOverflow questions tagged with 'gun'!
node-webcrypto-ossl and text-encoding may not be included by default, please add it to your package.json!
> Build error occurred
ReferenceError: OSSL_WEBCRYPTO_OR_TEXT_ENCODING_NOT_INSTALLED is not defined
    at /tmp/173ebd33/.next/serverless/pages/index.js:13474:7
    at /tmp/173ebd33/.next/serverless/pages/index.js:13301:7
    at /tmp/173ebd33/.next/serverless/pages/index.js:13478:5
    at Object.<anonymous> (/tmp/173ebd33/.next/serverless/pages/index.js:14596:2)
    at Object.md/m (/tmp/173ebd33/.next/serverless/pages/index.js:14597:30)
    at __webpack_require__ (/tmp/173ebd33/.next/serverless/pages/index.js:23:31)
    at Object.1TCz (/tmp/173ebd33/.next/serverless/pages/index.js:865:11)
    at __webpack_require__ (/tmp/173ebd33/.next/serverless/pages/index.js:23:31)
    at Module.VVmT (/tmp/173ebd33/.next/serverless/pages/index.js:11281:12)
    at __webpack_require__ (/tmp/173ebd33/.next/serverless/pages/index.js:23:31)
    at /tmp/173ebd33/.next/serverless/pages/index.js:91:18
    at Object.<anonymous> (/tmp/173ebd33/.next/serverless/pages/index.js:94:10)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)
npm
 ERR! code ELIFECYCLE
npm
 ERR! errno 1
npm
 ERR! maptivist@1.0.0 now-build: `next build`
npm ERR!
 Exit status 1
npm ERR!

npm ERR! Failed at the maptivist@1.0.0 now-build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

package.json依赖项：

{
  "dependencies": {
    "directory-named-webpack-plugin": "^4.0.1",
    "gun": "^0.2019.726",
    "mapbox-gl": "^1.2.1",
    "next": "^9.0.3",
    "next-offline": "^4.0.3",
    "node-webcrypto-ossl": "^1.0.48",
    "react": "^16.9.0",
    "react-dom": "^16.9.0",
    "styled-components": "^4.3.2",
    "text-encoding": "^0.7.0"
  }
}

node-webcrypto-ossl-相关内容package-lock.json：

...
"gun": {
  "version": "0.2019.726",
  "resolved": "https://registry.npmjs.org/gun/-/gun-0.2019.726.tgz",
  "integrity": "sha512-LVSxhGwaemZbrirSk6fp2KXORLUyjs6bnssjSjl/OhwbfLv7fvMhNfaOZuorzYsehxqMKJvxyNdFq/mZNXpjHQ==",
  "requires": {
    "emailjs": "^2.2.0",
    "node-webcrypto-ossl": "^1.0.47",
    "text-encoding": "^0.7.0",  
    "ws": "~>7.1.0"
  }
},
...
"node-webcrypto-ossl": {
  "version": "1.0.48",
  "resolved": "https://registry.npmjs.org/node-webcrypto-ossl/-/node-webcrypto-ossl-1.0.48.tgz",
  "integrity": "sha512-MWUkQ/5wrs7lpAr+fhsLMfjdxKGd3dQFVqWbNMkyYyCMRW8E7ScailqtCZYDLTnJtU6B+91rXxCJNyZvbYaSOg==",
  "requires": {
    "mkdirp": "^0.5.1",
    "nan": "^2.13.2",
    "tslib": "^1.9.3",
    "webcrypto-core": "^0.1.26"
  }
},
...

node-webcrypto-ossl中可见node_modules。

请帮忙！:-)

标签： next.jsgunvercel

解决方案

@randy-morantes 你的package.json样子是正确的。

可以尝试分享一下吗：

  • 错误的堆栈跟踪。
  • 您调用 gun 的服务器代码会导致此问题。

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