It is more targeted towards people that know some JS but want to learn ES6 or are struggling with parts of ES6. It is a quick mini-book focused on ES6 with some

It is more targeted towards people that know some JS but want to learn ES6 or are struggling with parts of ES6. It is a quick mini-book focused on ES6 with some refresher of more advanced-ish JS concepts like hoisting and closures. It says 7 days, but you could easily digest the content in a weekend :) I'd recommend you check out other resources first then comeback. I highly recommend the You Don't Know JS books https://github.com/getify/You-Dont-Know-JS https://github.com/getify/You-Dont-Know-JS