Docker中的Nuxt.js：缺少依赖项

时间：2019-02-02 10:59:48

标签： node.js docker docker-compose nuxt.js

我正在尝试在Docker中运行Nuxt.js应用程序。我已经像这样设置了Dockerfile：

FROM node:10.15.1 as base
WORKDIR /usr/src/app
COPY package.json ./
ENV HOST 0.0.0.0

FROM base as development
RUN npm install
COPY . .
ENV NODE_ENV development
EXPOSE 3000
CMD [ "npm", "run", "dev" ]

还有我的docker-compose.yml：

version: "3.7"
services:
  frontend:
    container_name: frontend
    restart: unless-stopped
    build:
      context: .
      target: development
    volumes:
      - .:/usr/src/app
      - /usr/src/app/node_modules
    ports:
      - "3000:3000"

当我跑步docker-compose up时，我会得到

frontend    | These dependencies were not found:                    friendly-errors 10:52:33
frontend    |                                                       friendly-errors 10:52:33
frontend    | * core-js/modules/es6.array.find in ./.nuxt/client.js friendly-errors 10:52:33
frontend    | * core-js/modules/es6.array.iterator in ./.nuxt/client.js
frontend    | * core-js/modules/es6.date.to-string in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.function.name in ./.nuxt/client.js
frontend    | * core-js/modules/es6.object.assign in ./.nuxt/client.js
frontend    | * core-js/modules/es6.object.keys in ./.nuxt/utils.js friendly-errors 10:52:33
frontend    | * core-js/modules/es6.promise in ./.nuxt/client.js    friendly-errors 10:52:33
frontend    | * core-js/modules/es6.regexp.constructor in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.regexp.match in ./.nuxt/client.js
frontend    | * core-js/modules/es6.regexp.replace in ./.nuxt/middleware.js
frontend    | * core-js/modules/es6.regexp.search in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.regexp.split in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.regexp.to-string in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.string.includes in ./.nuxt/client.js, ./.nuxt/components/nuxt-link.client.js
frontend    | * core-js/modules/es6.string.iterator in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.string.repeat in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.string.starts-with in ./.nuxt/utils.js
frontend    | * core-js/modules/es6.symbol in ./.nuxt/middleware.js, ./.nuxt/components/nuxt-link.client.js
frontend    | * core-js/modules/es7.array.includes in ./.nuxt/client.js, ./.nuxt/components/nuxt-link.client.js
frontend    | * core-js/modules/es7.promise.finally in ./.nuxt/client.js
frontend    | * core-js/modules/es7.symbol.async-iterator in ./.nuxt/client.js, ./.nuxt/components/nuxt-link.client.js
frontend    | * core-js/modules/web.dom.iterable in ./.nuxt/client.js, ./.nuxt/components/nuxt-link.client.js
frontend    |                                                       friendly-errors 10:52:33
frontend    | To install them, you can run: npm install --save core-js/modules/es6.array.find core-js/modules/es6.array.iterator core-js/modules/es6.date.to-string core-js/modules/es6.function.name core-js/modules/es6.object.assign core-js/modules/es6.object.keys core-js/modules/es6.promise core-js/modules/es6.regexp.constructor core-js/modules/es6.regexp.match core-js/modules/es6.regexp.replace core-js/modules/es6.regexp.search core-js/modules/es6.regexp.split core-js/modules/es6.regexp.to-string core-js/modules/es6.string.includes core-js/modules/es6.string.iterator core-js/modules/es6.string.repeat core-js/modules/es6.string.starts-with core-js/modules/es6.symbol core-js/modules/es7.array.includes core-js/modules/es7.promise.finally core-js/modules/es7.symbol.async-iterator core-js/modules/web.dom.iterable
frontend    | ℹ Waiting for file changes                                            10:52:33
frontend    |
frontend    |  READY  Server listening on http://0.0.0.0:3000                       10:52:33
frontend    |

我的项目在没有docker的情况下可以正常工作，另外我在另一个Vue项目（不是Nuxt）中使用几乎相同的Dockerfile。经过一番研究，我找到了将@babel/polyfill添加到我的依赖项的解决方案。但是，当我这样做时，它会抱怨下一个缺少的依赖项，因此我猜想Nuxt安装的所有依赖项都丢失了。但这也不能解释为什么没有Docker就可以运行。

当我运行docker-compose run sh进入外壳程序，然后运行ls -lah列出所有文件时：

-rw-r--r--   1 root root   32 Feb  1 13:48 .dockerignore
-rw-r--r--   1 root root 1.1K Feb  1 13:23 .eslintrc.js
drwxr-xr-x  10 root root  320 Feb  2 09:17 .git
-rw-r--r--   1 root root 1.2K Feb  1 13:01 .gitignore
drwxr-xr-x  14 root root  448 Feb  2 10:52 .nuxt
-rw-r--r--   1 root root  334 Feb  2 10:51 Dockerfile
-rw-r--r--   1 root root  370 Feb  1 13:01 README.md
drwxr-xr-x   3 root root   96 Feb  1 13:01 assets
drwxr-xr-x   4 root root  128 Feb  1 13:01 components
drwxr-xr-x   4 root root  128 Feb  1 13:01 layouts
drwxr-xr-x   3 root root   96 Feb  1 13:01 middleware
drwxr-xr-x 798 root root  32K Feb  2 10:56 node_modules
-rw-r--r--   1 root root 1.7K Feb  1 13:45 nuxt.config.js
-rw-r--r--   1 root root 363K Feb  1 13:19 package-lock.json
-rw-r--r--   1 root root  612 Feb  2 10:06 package.json
drwxr-xr-x   4 root root  128 Feb  1 13:01 pages
drwxr-xr-x   4 root root  128 Feb  1 13:01 plugins
drwxr-xr-x   3 root root   96 Feb  1 13:01 server
drwxr-xr-x   4 root root  128 Feb  1 13:01 static
drwxr-xr-x   3 root root   96 Feb  1 13:01 store

我看到node_modules和.nuxt目录存在。 core-js包中也包含node_modules包。

有什么主意吗？

1 个答案:

答案 0 :(得分：2)

我有同样的问题。我用

解决了

npm i core-js@2.6.5

我认为有一个nuxt依赖项正在使用旧的core-js版本，而这会产生此错误。

我在我的package-lock.json中找到了这个

    "@nuxt/babel-preset-app": {
      "version": "2.5.1",
      "resolved": "https://registry.npmjs.org/@nuxt/babel-preset-app/-/babel-preset-app-2.5.1.tgz",
      "requires": {
        "@babel/core": "^7.4.0",
        "@babel/plugin-proposal-class-properties": "^7.4.0",
        "@babel/plugin-proposal-decorators": "^7.4.0",
        "@babel/plugin-syntax-dynamic-import": "^7.2.0",
        "@babel/plugin-transform-runtime": "^7.4.0",
        "@babel/preset-env": "^7.4.2",
        "@babel/runtime": "^7.4.2",
        "@vue/babel-preset-jsx": "^1.0.0-beta.2",
        "core-js": "^2.6.5"
      },
      "dependencies": {
        "core-js": {
          "version": "2.6.5",
          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz",
        }
      }
    },
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