Here are some links that might help you with your front end troubles.

External links

• MDN
• SASS reference
• Susy documentation
• Tips and Tricks for DevTools
• PageSpeed Insights
• Eloquent JavaScript
• Can I use
• MobX
• React
• Webpack
• TypeScript
• CodeSandbox
• FrontendCookies weekly newsletter
• Infinum on npmjs

Useful libs

General

• Polyglot
• Action Chainer
• fetch polyfill
• jest
• husky
• loglevel

Dates

• date-fns

Linters

• eslint
• eslint react
• stylelint

Styles

• Media mixin
• emotion
• classnames

React

• Vite
• react-router
• next.js
• enzyme
• storybook
• Material UI
• Nuka Carousel

MobX

• mobx
• mobx-react
• datx

Angular

• ngx-form-object