jeck (npm): <a href="https://npmjs.org/package/jeck">   <img src="https://img.badgesize.io/matschik/jeck/master/src/index.js.svg?compression=gzip"        alt="size"> </a> <a href="https://npmjs.org/package/jeck">   <img src="https://img.shields.io/npm/v/jeck.svg"    
Keywords: comparison|equality|validator