JavaScript set remove duplicates from array

Published: 20 June 2021
on channel: Samovar tutorials

454

Suppose there is an array.
Some items of the array are duplicated.
To remove duplicated items we need the Set object.
The Set object stores only unique values and can be constructed from an array.
To convert the Set object to an array we need the Spread operator.
That’s all.
There's no duplicates in the array.

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