JavaScript Removing Duplicate From Arrays Example
Nov 11, 2021 . Admin
Hello Friends,
Now let's see example of how to removing duplicate from array example. We will use how to removing duplicate from array in javascript. This is a short guide on removing duplicate from array. Let's get started with how to find removing duplicate from array in javascript.
Here i will give you many example how you can removing duplicate from array javascript.
Example : 1<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>JavaScript Removing Duplicate From Arrays Example - MyWebtuts.com</title> </head> <body> <h3>JavaScript Removing Duplicate From Arrays Example - MyWebtuts.com</h3> <script> var subj = ["Laravel","Php","Laravel","JavaScript","Php"]; function filterDuplicates(new_subj){ return new_subj.filter((value,index) =>new_subj.indexOf(value)===index); } document.write(filterDuplicates(subj)); </script> </body> </html>Output :
Laravel,Php,JavaScriptExample : 2
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>JavaScript Removing Duplicate From Arrays Example - MyWebtuts.com</title> </head> <body> <h3>JavaScript Removing Duplicate From Arrays Example - MyWebtuts.com</h3> <script> var array = ["Laravel","JavaScript","JQuery","Laravel","JQuery"]; function duplicates(subject){ let collect=[]; subject.forEach(value=>{ if(!collect.includes(value)) { collect.push(value) } }); return collect; } document.write(duplicates(array)); </script> </body> </html>Output :
Laravel,JavaScript,JQuery
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