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Discussion on: 1 line of code: How to remove all duplicates from an Array

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michaelcurrin profile image
Michael Currin •

I just learned of an alternative for set to array

const myArr = Array.from(mySet1)
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And if you want to iterate over a set without converting to an array.

for (const item of mySet1) { 
  console.log(item)
}
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developer.mozilla.org/en-US/docs/W...

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qm3ster profile image
Mihail Malo •

Array.from goes through iterator protocol for Set and Map, so it's exactly equivalent to the [... sugar.