{"id":168,"hash":"bc4e010e31ceec1904e1c58d5f81976a064eea1ed3e4c12b9995c8279e670240","pattern":"TypeError: this.getOptions is not a function","full_message":"I am facing a weird error when I installed Bootstrap. The error is below. I tried uninstalling less-loader and installing less-loader@5.0.0, because I saw it online, but it did nothing. I am unsure what to do at this step.\n\nSyntax Error: TypeError: this.getOptions is not a function\n\n @ ./node_modules/vue-style-loader??ref--8-oneOf-1-0!./node_modules/css-loader/dist/cjs.js??ref--8-oneOf-1-1!./node_modules/vue-loader-v16/dist/stylePostLoader.js!./node_modules/postcss-loader/src??ref--8-oneOf-1-2!./node_modules/sass-loader/dist/cjs.js??ref--8-oneOf-1-3!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader-v16/dist??ref--0-1!./src/App.vue?vue&type=style&index=0&id=7ba5bd90&lang=scss 4:14-419 14:3-18:5 15:22-427\n @ ./src/App.vue?vue&type=style&index=0&id=7ba5bd90&lang=scss\n @ ./src/App.vue\n @ ./src/main.js\n @ multi (webpack)-dev-server/client?http://192.168.1.182:8080&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js","ecosystem":"npm","package_name":"vue.js","package_version":null,"solution":"Similar to what @KostDM said, in my case it seems like sass-loader@11.0.0 doesn't work with vue@2.6.12.\n\nI installed sass-loader@10.1.1 and it worked like a charm again.\n\nIn your package.json:\n\n\"sass-loader\": \"^10\",","confidence":0.95,"source":"stackoverflow","source_url":"https://stackoverflow.com/questions/66082397/typeerror-this-getoptions-is-not-a-function","votes":359,"created_at":"2026-04-19T04:41:26.284340+00:00","updated_at":"2026-04-19T04:51:13.111115+00:00"}