Simple calculation of average values for an array of objects
npm install average-array-objectsSimple calculation of average values for an array of objects.
Note:
used Array.prototype.includes()
and Number.isFinite().
``
$ npm i average-array-objects --save
`js
import getAverages from 'average-array-objects';
const rows = [
{ id: 1, a: 456, b: 635, c: 682 },
{ id: 2, a: 100, b: 99, c: 33 },
{ id: 3, a: 283, b: 238, c: 123 },
];
const result = getAverages(rows, ['id']);
// ==> {"a":279.6666666666667,"b":324,"c":279.3333333333333}
``
MIT