x/rambda/source/join.spec.js
123456789101112import { join } from './join.js'test('curry', () => { expect(join('|')([ 'foo', 'bar', 'baz' ])).toBe('foo|bar|baz') expect(join('|', [ 1, 2, 3 ])).toBe('1|2|3') const spacer = join(' ') expect(spacer([ 'a', 2, 3.4 ])).toBe('a 2 3.4')})