Problem: Needed a development ONLY page, hosted on same protocol/host/port for creating auth tokens. If we want to use webstorage, protocol/host/port much match, otherwise the token will not be availible, unlike cookie storage
Simpler API, not need to require a 3rd party cookie parsing library. More importantly, webStorage exposes events for changes made to the store, offering better user experience than storing JWT in cookies
Gist example: https://gist.github.com/mattkelley/bca487e5cfead073d6a5d9597e4fd92a
Proposal: https://github.com/tc39/proposal-class-fields
Babel transform: https://babeljs.io/docs/plugins/transform-class-properties/
Styled-components: https://www.styled-components.com/
Medium article: https://medium.com/styled-components/component-folder-pattern-ee42df37ec68
If time.