错误:Node Sass还不支持当前环境:Windows 64位，带false

E:\A Prem World\Team_Work_Tasks\Anjali\Anjali_20160524\QuizApp_20160524_01_Anj>ionic serve -l
(node:4772) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
There is an error in your gulpfile:
Error: Node Sass does not yet support your current environment: Windows 64-bit with false
For more information on which environments are supported please see:
TODO URL
    at Object.<anonymous> (E:\A Prem World\Team_Work_Tasks\Anjali\Anjali_20160524\QuizApp_20160524_01_Anj\node_modules\node-sass\lib\index.js:12:11)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:456:32)
    at tryModuleLoad (module.js:415:12)
    at Function.Module._load (module.js:407:3)
    at Module.require (module.js:466:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (E:\A Prem World\Team_Work_Tasks\Anjali\Anjali_20160524\QuizApp_20160524_01_Anj\node_modules\gulp-sass\index.js:187:21)
    at Module._compile (module.js:541:32)

当前回答

如果你使用NVM, VS Code和VS Code任务资源管理器来运行使用node-sass的npm脚本，下面的警告将为你节省一些时间。

I was using VS Code's Task Explorer to run my scripts and have installed multiple Node versions using NVM, defaulting to the current latest version 16. When I opened my VS Code repository and ran nvm use 10 in a new terminal, the Node and npm version in that terminal window correctly downgrades, but the version of node/npm used by the Task Explorer runner remained at Node 16. So when running my webpack script using the VS Code Task Runner, node-sass would still throw the environment error of this question.

解决方案是不使用VS Code任务运行器，在你改变节点版本的终端上运行你的脚本，或者使用下面的命令改变默认的NVM节点版本，重新启动VS Code，然后使用任务资源管理器/运行器。

NVM别名默认10(或任何你需要node-sass兼容性的版本)

2021-10-06 10:37:51

其他回答

在我的情况下，问题是在节点的版本。由于我使用的是最新版本16.0.0，但node-sass的版本是旧的(4.14.1)，我将节点降级为14.15.5 (nvm install 14.15.5)，运行npm install node-sass@4.14.1，重建节点npm重建node-sass，然后启动我的应用程序npm start。成功了!

步骤:

NVM安装14.15.5(将节点降级到满足node-sass的版本) NVM使用14.15.5 NPM install node-sass@4.14.1(重新安装node-sass) NPM重建node-sass npm开始

2021-05-10 09:57:10

遇到这个问题，npm i @ionic/app-scripts是唯一工作的东西。

2019-08-22 02:36:50

答案从2022年开始。我的项目使用node-sass 4.14.1版本。不得不使用以下命令将我的节点降级到12.16.1版本: