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

A utility library for JavaScript and Typescript.

import { splitWhen } from './splitWhen';
it('should split array', function () {
    expect(splitWhen([1, 2, 3, 1, 2, 3], function (x) { return x === 2; })).toEqual([
        [1],
        [2, 3, 1, 2, 3],
    ]);
});
it('should with no matches', function () {
    var n = 1232;
    expect(splitWhen([1, 2, 3, 1, 2, 3], function (x) { return x === n; })).toEqual([
        [1, 2, 3, 1, 2, 3],
        [],
    ]);
});