To check for duplicate names in a name value field

Question

We have a name value field , and its not accepting duplicate names .However in integration , its creating record using the duplicate names .How do we validate this to ignore duplicate names in the request

Add "use strict"; to the top of your file. Which will throws a syntax error. — Sudhir Ojha, Jun 25 '18 at 11:31
@JonasW. In an empty array, there's a duplicate for every key. :-O — bipll, Jun 25 '18 at 11:31
Below is my array @AnkitAgarwal {"Speed": "1200","Speed": "4","Bandwidth": "100"} — Divya G, Jun 25 '18 at 12:27
@DivyaG that is not a array. Edit your question and add the array there. — Ankit Agarwal, Jun 25 '18 at 12:43

score 0 · Answer 1 · answered Jun 25 '18 at 11:35

Use array filter to the removed duplicate values

const array =  ["test", "test1", "test2", "test", "test", "test1", "test", "test2", "test"];


var uniqueArray = array.filter(function(elem, index, self) {
    return index === self.indexOf(elem);
})

console.log(uniqueArray);

To check for duplicate names in a name value field

1 Answers1