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JavaScript Get Unique Values From Array

Arrays in JavaScript often contain duplicate values, and there are various methods to extract/get/find all the unique elements/values. In this tutorial, we'll explore different approaches to achieve this. Method 1: Using the filter() method Method 2: Using the Set() method Method 3: Using the reduce() method Method 1: Using the filter() method The filter method creates a new array by including only the first occurrence of each element. It checks whether the current element's index is the same as the first occurrence's index, effectively removing duplicates. Method 2: Using the Set() method The Set object in JavaScript allows you to store unique values. By converting the array into a Set and then spreading it back into an array, you effectively eliminate duplicate values. Method 3: Using reduce() methods The reduce method accumulates unique values by checking if the current element is already present in the accumulator array. #ReadMore #https://www.tutsmake.com/how-to-get-o... #javascript #get #find #unique #value #elements #items #from #array #using #set #filter #findindex #loop #map #reduce #index #javascript_projects #javascript_tutorial #javascriptintamil #javascriptengineer #javascript_project #javascriptinbengali #javascriptinterview #javascriptinterviewquestions #javascripttutorials #javascripttutorial #javascripttips #javascripttricks #javascripttraining #javascriptlearning #javascriptcode #javascriptcoding get unique values from array in javascript how to get unique values from array in javascript get unique values from json array in javascript how to get unique values from json array in javascript javascript get unique values from array javascript get unique values from array of objects javascript function to get unique values from array javascript code to get unique values from array How do I get all of the unique values in a JavaScript array How to get distinct values from an array of objects in js How to Get Unique Values from an Array in JavaScript