将项目下载到本地, 在执行npm install 进行初始化后,很多时候都会遇到node-sass报错问题,各式各样的问题,最后总结下来大多数时候是node版本与node-sass版本不一致导致的,

下图为node版本与node-sass版本关系对照表,可根据相应的node和node-sass版本对另一个做升级降级操作,比如安装指定版本的node-sass等
在这里插入图片描述
以下为原来遇到的问题:

node-sass 的安装命令

npm install node-sass --save-dev

尝试了很多种办法,安装淘宝镜像等等一系列操作都不行
比如:

npm install -g cnpm --registry=https://registry.npm.taobao.org
cnpm install node-sass --save-dev
//安装淘宝镜像
 npm config set sass_binary_site=https://npm.taobao.org/mirrors/node-sass
//指定node-sass安装路径
 npm i node-sass --sass_binary_site=https://npm.taobao.org/mirrors/node-sass/

主要报错如下:

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@5.0.0 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@5.0.0 postinstall 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!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2021-04-07T07_07_36_074Z-debug.log

最后尝试了网上的一种解决方式,终于安装成功了
首先需要卸载未安装成功之前的包残留

npm uninstall node-sass

然后执行如下命令行即可

npm install node-sass@5.0.0 --save-dev --ignore-scripts

原图地址https://blog.csdn.net/chrisy521/article/details/122036023

GitHub 加速计划 / no / node-sass
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:rainbow: Node.js bindings to libsass
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