get-new-name

Get unique new name from names array

Usage no npm install needed!

<script type="module">
  import getNewName from 'https://cdn.skypack.dev/get-new-name';
</script>

README

get-new-name

getNewName is a function that return unique numbered name from names array.

Install

npm i get-new-name

How to use

import getNewName from 'get-new-name'

getNewName('abc', ['abc', 'abc(2)'])    // You will get 'abc(3)' as a newName
getNewName('abc', ['abc', 'abc(2)', 'abc(3)'])    // You'll get 'abc(4)'
getNewName('abc', ['abc', 'abc2', 'abc3'])    // You'll get 'abc(2)'
getNewName('abc', ['abc2', 'abc3'])    // You'll get 'abc'