Javascript - Remove duplicates

avascript - Remove duplicates

CODE

<!--JQuery Reference Library--> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"> </script> <script> function removeDuplicates(){ inputText = "Apple\nBanana\nOrange\nBanana\nBAnana"; // Provide the input text here. var lines = inputText.split("\n"); //Split the input based on the new line character. var resultArray = []; //Loop through the splitted lines. $.each(lines, function(){ if ($.inArray(String(this), resultArray) == -1) resultArray.push(String(this)); //Check if the line is present in the array. If present don't add it to the array again. Otherwise add it to the array. }); var result = resultArray.join("\r\n"); //Join all the array elements with a new line character. alert(result); } removeDuplicates(); //Output //Apple //Banana //Orange //BAnana </script>