使用本地二进制文件安装 node-sass 时出错答案

【问题标题】：Error installing node-sass using local binary使用本地二进制文件安装 node-sass 时出错
【发布时间】：2021-03-03 03:22:25
【问题描述】：

我在公司代理后面使用节点 14 和 Jenkins，我无法正确安装 node-sass。

所以我在本地安装了两个地方

对于 SASS_BINARY_PATH：/var/jenkins_home/linux-x64-83_binding.node
对于 SASS_BINARY_DIR：/var/jenkins_home/vendor/linux-x64-83/binding.node

我试过SASS_BINARY_PATH:

SASS_BINARY_PATH=/var/jenkins_home/linux-x64-83_binding.node npm install node-sass
npm install --no-lockfile
npm run build

但我在构建时收到此错误：

模块构建失败（来自 ./node_modules/mini-css-extract-plugin/dist/loader.js）： ModuleBuildError：模块构建失败（来自 ./node_modules/sass-loader/dist/cjs.js）：错误：ENOENT：没有这样的文件或目录，scandir '/var/jenkins_home/workspace/root_project_dir/project/node_modules/node-sass/vendor'

我试过SASS_BINARY_DIR：

SASS_BINARY_DIR=/var/jenkins_home/vendor npm install node-sass
npm install --no-lockfile
npm run build

但这最终会尝试下载二进制文件，这是我首先要避免的问题。

任何帮助将不胜感激！

如果有帮助，这是我的 package.json：

{
  "name": "name",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "@types/lodash": "4.14.115",
    "axios": "^0.18.0",
    "@types/chart.js": "^2.7.48",
    "chart.js": "^2.7.2",
    "chartjs-plugin-datalabels": "0.7.0",
    "http2": "^3.3.7",
    "lodash": "4.17.10",
    "typescript": "^3.2.0",
    "vue": "^2.5.16",
    "vue-async-computed": "^3.3.1",
    "vue-chartjs": "^3.4.0",
    "vue-class-component": "^6.0.0",
    "vue-property-decorator": "^7.0.0",
    "vue-router": "^3.0.1"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "^3.0.0-rc.12",
    "@vue/cli-plugin-typescript": "^3.0.0-beta.15",
    "@vue/cli-service": "^3.0.0-beta.15",
    "node-sass": "^4.9.0",
    "sass-loader": "^7.0.1",
    "vue-template-compiler": "^2.5.16"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

【问题讨论】：

标签： node.js linux vue.js jenkins node-sass

【解决方案1】：

我通过在npm install 之后手动创建node_modules/node-sass/vendor 目录并将binding.node 复制到linux-x64-83 目录中解决了这个问题：

npm install node-sass --sass-binary-path="/var/jenkins_home/linux-x64-83_binding.node"
npm install --no-lockfile
mkdir -p node_modules/node-sass/vendor/linux-x64-83
cp /var/jenkins_home/linux-x64-83_binding.node node_modules/node-sass/vendor/linux-x64-83/binding.node
npm run build

【讨论】：

这正是我需要的解决方案。 :hat-tip: