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

A utility library for JavaScript and Typescript.

import { splitAt } from './splitAt';
describe('data_first', function () {
    test('split', function () {
        expect(splitAt([1, 2, 3], 1)).toEqual([[1], [2, 3]]);
    });
    test('split at -1', function () {
        expect(splitAt([1, 2, 3, 4, 5], -1)).toEqual([[1, 2, 3, 4], [5]]);
    });
});
describe('data_last', function () {
    test('split', function () {
        expect(splitAt(1)([1, 2, 3])).toEqual([[1], [2, 3]]);
    });
    test('split at -1', function () {
        expect(splitAt(-1)([1, 2, 3, 4, 5])).toEqual([[1, 2, 3, 4], [5]]);
    });
});