我正在尝试部署nodejs应用程序,但我得到了错误Error: Cannot find module 'knex'。在Heroku中,node_modules中没有knex文件夹。我在Heroku bash通过npm安装了knex,但没有成功。我修改了package.json,就像在这个问题中描述的那样,但是错误仍然是一样的。这是我的package.json:
{
"name": "control",
"version": "1.0.0",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start":"node index.js"
},
"license": "ISC",
"dependencies": {
"bcrypt-nodejs": "0.0.3",
"body-parser": "1.18.3",
"consign": "0.1.6",
"cors": "2.8.4",
"express": "4.16.3",
"jwt-simple": "^0.5.6",
"knex": "0.19.5",
"moment": "2.22.2",
"mysql": "^2.17.1",
"passport": "0.4.0",
"passport-jwt": "4.0.0",
"pg": "7.4.3",
"pm2": "3.0.4"
},
"devDependencies": {
"moment": "^2.20.1",
"nodemon": "1.18.4"
},
"engines" : {
"node" : "10.16.3",
"npm": "6.9.0"
}
}发布于 2022-04-11 20:48:04
我建议您使用纱线和最新版本的nodejs,您可能会遇到nodejs版本的问题。下面是更新库的指南。
https://stackoverflow.com/questions/58550656
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