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Array Grouping In JavaScript (2024)Array Grouping is not a new thing in JavaScript . Array Grouping is a new feature in JavaScript that helps developers organize elements in an array into groups based on a specific characteristic. This makes it easier to find and work with data.Now , the questions is how does it works ? well, before coming latest and modern method developer groups the array elements many different ways on of them is "reduce method". example : const students = [{name: "SK Toukir", age: 21 },{name: "SK Turaj", age: 21},{name: "SK Jehan", age: 20},];const studentAges = student.reduce((result, student=>{const…