array-difference-linear

Given array a and array b, returns a - b, all in linear time!

Usage no npm install needed!

<script type="module">
  import arrayDifferenceLinear from 'https://cdn.skypack.dev/array-difference-linear';
</script>

Given array a and array b, returns a - b, all in linear time!

This requires node 4.x, as there are ES6 features added

array-difference takes two arguments, both of which must be arrays, and then returns an array of the difference


const arrayDifference = require('array-difference');

const a = [1,2,3];
const b = [2, 3, 4];

arrayDifference(a, b);
// -> [1]