codetrix/dist/__tests/string/truncate.test.js

A lightweight lodash-style utility library

import { truncate } from "../../string";
describe('truncate', () => {
    it('truncates string with ellipsis', () => {
        expect(truncate('Hello world!', 5)).toBe('Hello...');
    });
    it('returns original if within length', () => {
        expect(truncate('Hi', 5)).toBe('Hi');
    });
});