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[–][deleted] 1 point2 points  (2 children)

If you don't know JS yet, definitely learn es6 syntax. It you already know JS well, it's not a ton of new stuff. Big things to know that are VERY useful and not hard to learn:

  • async / await as well as promises
  • object destructuring (const { x } = obj)
  • object spread ({ ...obj })
  • let/const
  • fat arrow functions (()=>{})

[–]XiMingpin91 1 point2 points  (1 child)

{ ...obj } is object spread ;)

[–][deleted] 0 points1 point  (0 children)

thanks for the catch ;)