Interesting links – Page 23

How to write a configurable component class that controls an element's aspect-ratio by specifying some custom variables.

A clever CSS rule combining :invalid and :placeholder-shown to show validation state of non-empty input elements.

Tips, tricks and tools to write better shell scripts.

An approach to better GraphQL error handling – not every error has to be a hard error in your GraphQL API.

A look at a tool to figure out if the JavaScript module/nomodule bridge brings many file savings.