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！:-)