However, barring $eval and with JSONata's design choice that a regex/pattern is a function, it seems there is no way to convert an inert JSON string such as "^s3://my-bucket/" to a regular expression ...

Welcome to "Decoding Hex: A Regex Tutorial for Color Codes." As a long-time color nerd with a journey that stretches from art and design to technology and web development, hexadecimal color codes hold ...