Troubleshooting

Issues with solutions that come up frequently.

Setup

Syntax Error: TypeError: this.getOptions is not a function

If you are experiencing this issue you probably need to change sass-loader version to 10.

Possible solution

Downgrade sass-loader to 10:

$ npm install sass-loader@10

$ yarn add sass-loader@10

Syntax Error: Error: PostCSS received undefined instead of CSS string

If you are experiencing this issue you probably need to change node-sass version to 6.

Possible solution

Downgrade node-sass to 6:

$ npm install node-sass@6

$ yarn add node-sass@6

Syntax Error: TypeError: Cannot read property 'parseComponent' of undefined

If you are experiencing this issue you probably need update @vue/compiler-sfc or vue-loader version.

Possible solution

Update @vue/compiler-sfc and vue-loader:

$ npm install @vue/compiler-sfc@latest vue-loader@next

$ yarn add @vue/compiler-sfc@latest vue-loader@next

SASS/SCSS error in Nuxt.js

If you are experiencing SASS/SCSS errors in Nuxt.js 2.x environment the solutions is probably to include certain packages.

Possible solutions

$ npm install --save-dev node-sass sass-loader@10 fibers

$ yarn add --dev node-sass sass-loader@10 fibers

General

Uncaught ReferenceError: data is not defined

If you are receiving the following error, it means that the domains are not configured correctly.