@kingjs/linq.sum

Computes the sum of a sequence of numbers projected from elements of a sequence.

Usage

Sum 1, 2, and 3 like this:

var sum = require('@kingjs/linq.sum');
var sequence = require('@kingjs/enumerable.create');

var summation = sum.call(sequence(1, 2, 3));

result:

6

API

declare function sum(
  this: Enumerable
): number;

Interfaces

• Enumerable: See @kingjs/enumerable.define.

Parameters

• this: The sequence to sum.

Return Value

The summation of the sequence.

Install

With npm installed, run

$ npm install @kingjs/linq.sum

Acknowledgments

Like Element.Sum.

License

MIT