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This article mainly shows you "how js gets unique values from arrays", the content is simple and easy to understand, and the organization is clear. I hope it can help you solve your doubts. Let Xiaobian lead you to study and learn "how js gets unique values from arrays" this article.

Gets a unique value from an array

To get unique values from an array, you need to filter out duplicate values using the filter method. But with the new Set native object, things are pretty simple.

let uniqueArray = [... new Set([1, 2, 3, 3, 3,"school","school","ball",false, true,true])]; >> [1, 2, 3, "school", "ball", false, true] The above is "js how to get unique values from arrays" All the content of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!

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