https://www.elliotsachs.com/tags/duplicate/Recent content in Duplicate on Elliot SachsHugo -- gohugo.ioen-usCopyright © 2026 Elliot SachsMon, 07 May 2018 14:58:41 +0000https://www.elliotsachs.com/how-to-get-rid-of-duplicate-objects-in-an-array/Mon, 07 May 2018 14:58:41 +0000https://www.elliotsachs.com/how-to-get-rid-of-duplicate-objects-in-an-array/<p>There might be a better way to do this, but I found it to be a pretty straightforward method.</p> <p>If you have an array of objects where some objects are duplicates, you can create a Set based on the property you want to use as a filter and then you can use the filter method over the original array, to only return the object if the property in question is still in the Set. If there&rsquo;s a match, you want to make sure to remove that property from the Set so the duplicated Object doesn&rsquo;t match with anything in the Set.</p>