augmented-array
Version:
Extends Array methods adding: - combine(array): Object - diff(array): Array - indexByKey(arrayOfObjects): objectOfObjects - intersect(array): Array - pluck(field): Array - range(elements): Array - range(begin, end): Array - subtract(array): Array
21 lines (20 loc) • 633 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
require("mocha");
const chai_1 = require("chai");
require("./index");
const a = [1, 2, 3, 4];
const b = [3, 4, 5, 6];
const dictOfObjects = {
a1: { a: 1, b: 3, i: 'a1' },
a2: { a: 2, b: 4, i: 'a2' },
a3: { a: 3, b: 5, i: 'a3' },
a4: { a: 4, b: 6, i: 'a4' },
};
const arrayOfObjects = Object.values(dictOfObjects);
describe('Array extension functions', () => {
it('pluck', () => {
(0, chai_1.expect)(arrayOfObjects.pluck('a')).to.deep.equal(a);
(0, chai_1.expect)(arrayOfObjects.pluck('b')).to.deep.equal(b);
});
});