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    4 ways to remove duplicates elements from an array with Javascript

    javascriptJavaScript

    Remove duplicates elements from an array is a common array task Javascript offers different alternatives to accomplish it. You can use a mix of methods like Array.filter and Array.indexOf or a more complex method and also more flexible as Array.reduce or just a simple Array.forEach that allows you tu iterate over the array in an imperative way. Or you can also use more complex data estructures as Set