Question

heroku构建成功运行。这是我的package.json 该应用程序在开发中运行良好，但在heroku平台上却报错

  "name": "blog",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "node dist/blog/server/main.js",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "dev:ssr": "ng run blog:serve-ssr",
    "serve:ssr": "node dist/blog/server/main.js",
    "build:ssr": "ng build --prod && ng run blog:server:production",
    "prerender": "ng run blog:prerender"
  },

我得到的heroku日志。我该如何解决这个错误？

internal/modules/cjs/loader.js:969
  throw err;
   ^

 Error: Cannot find module '/app/dist/blog/server/main.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:966:15)
   at Function.Module._load (internal/modules/cjs/loader.js:842:27)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
     at internal/main/run_main_module.js:17:47 {
   code: 'MODULE_NOT_FOUND',
   requireStack: []
 }
 npm ERR! code ELIFECYCLE
 npm ERR! errno 1
 npm ERR! blog@0.0.0 start: `node dist/blog/server/main.js`
 npm ERR! Exit status 1
 npm ERR! 
 npm ERR! Failed at the blog@0.0.0 start script.
 npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
 
 npm ERR! A complete log of this run can be found in:
 npm ERR!     /app/.npm/_logs/2020-06-29T21_26_22_651Z-debug.log
Starting process with command 'npm start'

这个错误对我来说很忙，我从Firebase部署中也遇到了同样的错误，所以我决定尝试一下heroku

将Angular Universal部署到Heroku时遇到“找不到模块'/ app / dist'”错误

0 个答案: