highest-averages/dist/extensions/array_extensions.js

Zero-dependency and extensible set of highest averages methods for allocating seats in a parliament. ### Install ```shell npm i highest-averages ``` ### Pure Example - Define the candidates with their vote ```typescript const a = new Candidate('A', 200) c

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("./map_extensions");
Array.prototype.groupBy = function groupBy(selector) {
    return this.reduce((map, value) => {
        return map.set(selector(value), map.getOrElse(selector(value), []).concat(value));
    }, (new Map));
};
Array.prototype.sum = function sum() {
    return this.reduce((x, y) => x + y, 0);
};
Array.prototype.sumOf = function sumOf(selector) {
    return this.map(selector).sum();
};
Array.prototype.flatten = function flatten() {
    return this.reduce((x, y) => x.concat(y), []);
};
Array.prototype.clear = function clear() {
    this.splice(0);
};