jfc, finally figured it out after half a day…
having “autoprefixer”: “^7.2.6” in my package json was bringing in an outdated version of browserslist. removing this fixed the issue.
Hope this helps some one else!

@metalsadman I get:
Congrats! All Quasar packages are up to date. And the error persists…

my package.json if it helps:

"dependencies": {
	"@babel/polyfill": "^7.4.0",
	"@babel/runtime": "^7.4.0",
	"@bugsnag/js": "^6.0.0",
	"@bugsnag/plugin-vue": "^6.0.0",
	"@quasar/cli": "^1.0.0-beta.3",
	"@quasar/extras": "^1.1.1",
	"algoliasearch": "^3.32.0",
	"algoliasearch-helper": "^2.26.0",
	"avoriaz": "^6.3.0",
	"aws-amplify": "^1.1.22",
	"aws-amplify-vue": "^0.2.7",
	"aws-sdk": "^2.420.0",
	"axios": "^0.18.0",
	"compression-webpack-plugin": "^1.1.12",
	"cordova": "^9.0.0",
	"country-list": "^1.1.1",
	"instantsearch.js": "^2.10.4",
	"lodash": "^4.17.11",
	"moment": "^2.24.0",
	"node-sass": "^4.11.0",
	"quasar": "^1.0.0-beta.11",
	"sass-loader": "^7.1.0",
	"vue": "^2.6.10",
	"vue-awesome-swiper": "^3.1.3",
	"vue-confetti": "^1.1.3",
	"vue-instantsearch": "^1.7.0",
	"vue-radial-progress": "^0.2.10",
	"vue-router": "^3.0.2",
	"vue-scrollto": "^2.15.0",
	"vuex-localstorage": "^1.0.0"
},
"devDependencies": {
	"@babel/core": "^7.3.4",
	"@babel/plugin-syntax-dynamic-import": "^7.2.0",
	"@babel/plugin-transform-modules-commonjs": "^7.4.0",
	"@babel/plugin-transform-runtime": "^7.3.4",
	"@babel/preset-env": "^7.3.4",
	"@quasar/app": "^1.0.0-beta.12",
	"@quasar/quasar-app-extension-testing": "^1.0.0-rc.4",
	"@quasar/quasar-app-extension-testing-e2e-webdriver": "^1.0.0-beta.6",
	"@quasar/quasar-app-extension-testing-unit-jest": "^1.0.0-beta.18",
	"@wdio/cli": "^5.7.5",
	"@wdio/local-runner": "^5.7.5",
	"@wdio/mocha-framework": "^5.7.3",
	"@wdio/reporter": "^5.7.2",
	"appium": "^1.12.0",
	"autoprefixer": "^7.2.6",
	"babel-core": "^7.0.0-bridge.0",
	"babel-eslint": "^8.2.1",
	"babel-helper-vue-jsx-merge-props": "^2.0.3",
	"babel-jest": "^21.2.0",
	"babel-loader": "^8.0.5",
	"babel-plugin-dynamic-import-node": "^1.2.0",
	"babel-plugin-module-resolver": "^3.2.0",
	"babel-plugin-syntax-jsx": "^6.18.0",
	"babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
	"babel-plugin-transform-runtime": "^6.22.0",
	"babel-plugin-transform-vue-jsx": "^3.5.1",
	"babel-preset-env": "^1.6.0",
	"babel-preset-es2015": "^6.24.1",
	"babel-preset-stage-2": "^6.22.0",
	"babel-preset-vue": "^2.0.2",
	"babel-register": "^6.22.0",
	"chai": "^4.2.0",
	"chai-spies": "^1.0.0",
	"chromedriver": "^2.46.0",
	"css-loader": "^0.28.11",
	"eslint": "^4.18.2",
	"eslint-config-standard": "^11.0.0",
	"eslint-friendly-formatter": "^3.0.0",
	"eslint-loader": "^2.1.2",
	"eslint-plugin-html": "^4.0.6",
	"eslint-plugin-import": "^2.16.0",
	"eslint-plugin-node": "^6.0.1",
	"eslint-plugin-promise": "^3.7.0",
	"eslint-plugin-standard": "^3.0.1",
	"eslint-plugin-vue": "^4.3.0",
	"expect": "^23.6.0",
	"faker": "^4.1.0",
	"jest": "^24.5.0",
	"jest-vue-preprocessor": "^1.5.0",
	"jsdom": "^11.12.0",
	"jsdom-global": "^3.0.2",
	"regenerator-runtime": "^0.11.0",
	"sinon": "^6.3.5",
	"strip-ansi": "^3.0.1",
	"vue-jest": "^3.0.4",
	"vue-loader": "^15.7.0",
	"vue-style-loader": "^3.1.2",
	"vue-svg-loader": "^0.12.0",
	"vue-template-compiler": "^2.6.10",
	"vue-test-utils": "^1.0.0-beta.11",
	"wdio-appium-service": "^0.2.3",
	"wdio-chromedriver-service": "^5.0.1"
},
"engines": {
	"node": ">= 8.9.0",
	"npm": ">= 5.6.0",
	"yarn": ">= 1.6.0"
},
"browserslist": [
	"> 1%",
	"last 2 versions",
	"not ie <= 10"
]

Hey guys, I was using quasar 1.0.0 beta 4. I just ran yarn upgrade and now I’m getting an error when I try to run quasar dev:

ERROR Failed to compile with 1 errors 12:17:41 PM

error in ./node_modules/quasar/dist/quasar.styl

Module build failed (from ./node_modules/postcss-loader/src/index.js):
BrowserslistError: Unknown browser query last 1 version, not dead, ie >= 11

I can change the line in the quasar.styl file within the node_modules folder but this is, obviously, not ideal.
Anyone have some insight?

Thanks

Thanks, guys. The concern my team has is that we have several components that are currently written in bootstrap that we want to bring into the Quasar app. Rewrites are always possible, of course, but we are trying to avoid that right now due to deadlines.

Thank you

Hello!

We would like to use bootstrap 4 and its grid system in Quasar. Is there a way to disable the Quasar grid system so that it is not overwriting Bootstrap classes? We are on version 1 beta of Quasar.

Thank you