ts-prime/dist/es/mapToObj.test.js

A utility library for JavaScript and Typescript.

import { ensureType } from './ensureType';
import { mapToObj } from './mapToObj';
import { pipe } from './pipe';
describe('data_first', function () {
    it('mapToObj', function () {
        var result = mapToObj([1, 2, 3], function (x) { return [String(x), x * 2]; });
        ensureType(result);
        var result2 = mapToObj([1, 2, 3], function (x) { return [
            String(x),
            (x * 2).toString(),
        ]; });
        ensureType(result2);
        expect(result).toEqual({ 1: 2, 2: 4, 3: 6 });
    });
});
describe('data_last', function () {
    it('mapToObj', function () {
        var result = pipe([1, 2, 3], mapToObj(function (x) { return [String(x), x * 2]; }));
        expect(result).toEqual({ 1: 2, 2: 4, 3: 6 });
    });
});