I would add these lines. yarn add postcss-cssnext sass Copy your current sass files over to app/javascript/css/ . After setting up your postcss.config.js, add postcss-loader to your webpack.config.js. after that, I run the yarn start. npm install postcss-cli autoprefixer --save-dev or yarn add postcss-cli autoprefixer --save-dev. PostCSS is a new tool that makes it easy to develop JavaScript plugins that transform styles. but this is all I got: C:\Dev\octopus-one>yarn start yarn run v1.21.1 $ npm run watch:css && react-scripts start octopus-one@0.1.0 watch:css C:\Dev\octopus-one postcss src/styles/index.tailwind.css -o src/styles/index.css -w _ development server default create-react-app does not running. You can run the Snowpack CLI locally via package.json “scripts”, npm’s npx snowpack, or via yarn snowpack.
That opens up a new world of possibility for new plugins that make it easier and easier to work with CSS. As stated in the PostCSS documentation: PostCSS is a tool for transforming styles with JS plugins.
Not an ideal results so I headed over to my postcss config and made some adjustments. webpack.config.js . Lille (France) February 28, 2020. These plugins can lint your CSS, support variables and mixins, transpile future CSS syntax, inline images, and more. Then, create a .postcssrc: { "modules": true ... Parcel adds cssnano to postcss in order to minify css in production build, where custom configuration can be set by creating cssnano.config.js file: module.exports = { preset: [ 'default', { calc: false, discardComments: { removeAll: true} } ] } Help us improve the docs. module. You can use it standalone or in conjunction with css-loader (recommended). March 14, 2019 4 min read 1125. First, download postcss-loade... About Documentation Screencasts Cloud Certification Community Businesses News Download; Disneyland Paris Dec. 3-4, 2020. The post introduces two of the most popular PostCSS plugins: cssnext and cssnano. For instance, lets say I have a main pcss file called style.pcss which lives in my original pcss dir. But, we recommend installing locally in every project via --save-dev/--dev. Getting started with PostCSS in 2019. npm install--save-dev snowpack # using yarn yarn add--dev snowpack. I'm also using custom fonts, so copy those over and update … cssnext allows you to use the future of CSS today. JS ... We can then add a standard postcss @import to the bottom of our main .pcss file and grunt will start generating the unique identifiers and JSON files. Use it after css-loader and style-loader, but before other preprocessor loaders like e.g sass|less|stylus-loader, if you use any.
PostCSS and autoprefixing (postcss-loader): PostCSS is a CSS post-processing tool that can transform your CSS in a lot of cool ways, like autoprefixing, linting and more! yarn add postcss-modules autoprefixer. Snowpack can also be installed globally via npm install -g snowpack. If you’ve ever wanted to try out new, experimental, or nonstandard CSS properties in your code, then you know browser vendors require you to add prefixes to make them work until they are fully standardized.