isunique

A module that helps determine if an array has only unique elements

Usage no npm install needed!

<script type="module">
  import isunique from 'https://cdn.skypack.dev/isunique';
</script>

Checks to see if an array has only unique values

> npm install --save isunique

Returns true if the array only has unique elements. Otherwise, return false

[1].isUnique() // true
[1,2].isUnique() // true
[1,1].isUnique() // false

Gets the unique version of the array. If there are two matching elements, the latter is removed

[1].getUnique() // [1]
[1,1].getUnique() // [1]
[1,2].getUnique() // [1,2]
[1,2,1,2].getUnique() // [1,2]
[1,2,2,2].getUnique() // [1,2]

1.0.0