javascript - lodash.js 语法错误 : Unexpected token )

Question

我在一个曾经工作过的 nuxt.js 项目上遇到了这个奇怪的错误，问题是在新的 npm install && npm run dev 之后我得到:

SyntaxError: Unexpected token )
    at Function (<anonymous>)
    at /home/user/Documents/project/frontend/src/node_modules/lodash/lodash.js:14866:16

引用的行是这一行:

14865: var result = attempt(function() {
14866:   return Function(importsKeys, sourceURL + 'return ' + source)
14867:    .apply(undefined, importsValues);
14868: });

我看不出有什么问题。我怀疑这是 webpack 或 loader 的问题，但我无法确定到底是什么问题。我尝试将 webpack 和 lodash 压缩到以前的主要版本，但结果是相同的(恢复 lodash 实际上会让一切变得更糟)。这是package.json:

{
  "name": "frontend",
  "version": "0.1.1",
  "description": "Nuxt.js project",
  "private": true,
  "scripts": {
    "dev": "nuxt",
    "build": "nuxt build",
    "start": "nuxt start",
    "generate": "nuxt generate",
    "lint": "eslint --ext .js,.vue --ignore-path .gitignore .",
    "precommit": "npm run lint"
  },
  "dependencies": {
    "@fortawesome/fontawesome-free": "5.5.0",
    "@mdi/font": "2.6.95",
    "@nuxtjs/apollo": "3.0.7",
    "@nuxtjs/axios": "5.3.1",
    "ajv": "6.5.2",
    "apollo-cache-inmemory": "1.2.6",
    "apollo-client": "2.3.7",
    "apollo-link": "1.2.2",
    "apollo-link-context": "1.0.9",
    "apollo-link-error": "1.1.1",
    "apollo-link-http": "1.5.4",
    "graphql": "0.13.2",
    "graphql-tag": "2.9.2",
    "jwt-decode": "2.2.0",
    "nuxt": "1.4.4",
    "qrious": "4.0.2",
    "stylus": "0.54.5",
    "vue-apollo": "3.0.0-beta.19",
    "vue-i18n": "8.0.0",
    "vuejs-logger": "1.5.3",
    "vuetify": "1.3.9",
    "vuex-pathify": "1.1.3",
    "vuex-persistedstate": "2.5.4"
  },
  "devDependencies": {
    "babel-eslint": "8.2.1",
    "css-loader": "1.0.0",
    "eslint": "4.15.0",
    "eslint-friendly-formatter": "3.0.0",
    "eslint-loader": "1.7.1",
    "eslint-plugin-vue": "4.0.0",
    "node-sass": "4.9.2",
    "pug": "2.0.3",
    "pug-plain-loader": "1.0.0",
    "sass-loader": "7.0.3",
    "style-loader": "0.21.0",
    "stylus-loader": "3.0.2"
  }
}

这是我尝试过的npm-shrinkwrap(与lodash相同):

{
  "name": "frontend",
  "version": "0.1.1",
  "lockfileVersion": 1,
  "dependencies": {
    "webpack": {
      "version": "3.11.0",
      "from": "webpack@3.11.0"
    }
  }
}

这是 nuxt、webpack 或 lodash 中的错误吗？这还是一个错误吗？

Answer 1

return 作为关键字触发 automatic semicolon insertion 。所以你的代码被解释为:

return Function(importsKeys, sourceURL + 'return ' + source);


.apply(undefined, importsValues);

尝试合并这些行。