Heroku Deploy - “推送被拒绝，无法编译 Node.js 应用程序”

Question

尝试将 Laravel+vue 应用程序部署到 heroku，但是当使用 git push heroku master 时，我得到以下跟踪（只显示了整个跟踪的一部分，但这是我认为是问题的部分 - 如果不让我知道）：

remote:        npm ERR! code EINTEGRITY
remote:        npm ERR! sha512- 
Prh/h9CB1jBCBIjSLD6kvIWhMV5S25Bwv7yK0fYJSOTIyg1CmU9OqNdRVCkdWyQY1Hkvm+1YdXJzh3xYupq1KA== 
integrity checksum failed when using sha512: wanted sha512- 
Prh/h9CB1jBCBIjSLD6kvIWhMV5S25Bwv7yK0fYJSOTIyg1CmU9OqNdRVCkdWyQY1Hkvm+1YdXJzh3xYupq1KA== but 
got sha512- 
QItiGZBy5TstGy+q8mjQTMGRlDDOARXLxH+sgVm1n/LYeo0zFcQlcCh8m4zi8QxctrxB9Kue/lStc/RD5iLadQ==. 
(896052 bytes)
remote:        
remote:        npm ERR! A complete log of this run can be found in:
remote:        npm ERR!     /tmp/npmcache.8lpmC/_logs/2020-06-05T11_28_24_085Z-debug.log
remote: 
remote: -----> Build failed
remote:        
remote:        We're sorry this build is failing! You can troubleshoot common issues here:
remote:        https://devcenter.heroku.com/articles/troubleshooting-node-deploys
remote:        
remote:        Some possible problems:
remote:        
remote:        - Node version not specified in package.json
remote:          https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js- 
version
remote:        
remote:        Love,
remote:        Heroku
remote:        
remote:  !     Push rejected, failed to compile Node.js app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 

这是我的 package.json

{
"private": true,
"scripts": {
"dev": "npm run development",
"development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
"watch": "npm run development -- --watch",
"watch-poll": "npm run watch -- --watch-poll",
"hot": "cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
"prod": "npm run production",
"production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
"postinstall": "npm run prod",
"heroku-postbuild": "npm run prod"
},
"devDependencies": {
"axios": "^0.19",
"bootstrap": "^4.0.0",
"cross-env": "^5.1",
"jquery": "^3.5.1",
"laravel-mix": "^5.0.1",
"lodash": "^4.17.13",
"popper.js": "^1.12",
"resolve-url-loader": "^2.3.1",
"sass": "^1.20.1",
"sass-loader": "^8.0.0",
"vue": "^2.5.17",
"vue-template-compiler": "^2.6.10"
},
"dependencies": {
"@fullcalendar/core": "^4.4.0",
"@fullcalendar/daygrid": "^4.4.0",
"@fullcalendar/interaction": "^4.4.0",
"@fullcalendar/vue": "^4.4.0",
"@types/dhtmlxgantt": "^6.0.2",
"admin-lte": "^3.0.2",
"babel-runtime": "^6.26.0",
"bootstrap-vue": "^2.15.0",
"dhtmlx-gantt": "^6.3.7",
"laravel-echo": "^1.7.0",
"laravel-vue-pagination": "^2.3.1",
"mdbvue": "^6.7.0",
"moment": "^2.24.0",
"pusher-js": "^5.1.1",
"sweetalert2": "^9.8.2",
"vform": "^1.0.1",
"vue-full-calendar": "^2.7.0",
"vue-print-nb": "^1.5.0",
"vue-progressbar": "^0.7.5",
"vue-router": "^3.1.6",
"vuex": "^3.1.3"
},
"engines": {
"node": "12.x"
}
}

里面有一堆错误，我不知道为什么会这样。但经过多次研究，我尝试了很多方法，但我没有找到解决方案。所以任何帮助我的人都被困在这里 2 天

Answer 1

在您指定节点版本的地方也指定节点版本。 看看它是否有效。它对我有用。

"engines": { "node": "12.x", "npm": "your version" }

Answer 2

指定 engines 对象块对我的 Laravel 应用和 Rails 应用都有帮助

package.json（附加）

"engines": {
    "node": "12.x"
}

有点奇怪，但是当它起作用时，它就起作用了。

我还添加了一个@dependabot rebase，以便我使用 heroku 构建的预览版允许我在分支内验证这是阻止应用程序构建的唯一问题。

Answer 3

在终端中检查你的 node 和 npm 版本：

node -v

npm -v

并在您的 package.json 中更新两者（示例）：

  "engines": {
    "node": "14.x",
    "npm": "7.x"
  }

仅仅放 node 版本对我没有帮助，因为 heroku 自动尝试构建另一个版本的 npm 并崩溃

在这里阅读更多： https://devcenter.heroku.com/articles/deploying-nodejs#specify-the-version-of-node