Error: PostCSS received undefined instead of CSS string
created at 11-27-2021
views: 563
problem¶
I changed a computer, and when I started npm run serve, the error was reported as follows:
Error: PostCSS received undefined instead of CSS string
reason¶
The node version is incompatible with sass
solution¶
1. Uninstall sass first
npm uninstall node-sass
2. Install sass again
npm install node-sass --save-dev
npm install sass-loader --save-dev
3. Success
npm run serve
