ts-prime/src/createPipe.test.ts

A utility library for JavaScript and Typescript.

import { createPipe } from './createPipe';

it('should pipe a single operation', () => {
  const fn = createPipe((x: number) => x * 2);
  expect(fn(1)).toEqual(2);
});

it('should pipe operations', () => {
  const fn = createPipe(
    (x: number) => x * 2,
    x => x * 3
  );
  expect(fn(1)).toEqual(6);
});