js-fp-exercises

Exercise in functional programming!

How to

First clone or fork this repository. Second pick up an exercise (see index section).

Each exercise directory consists of 3 files:

• README.md - the description of the exercise
• index.test.js - this file has tests for your solution. The tests are disabled in the beginning, to make a test work enable it:

  @@ -1,6 +1,6 @@
   import uncurry from ".";
  
  -describe.skip("uncurry", () => {
  +describe("uncurry", () => {
     const curriedSum = (a) => (b) => a + b;
  
     const regularSum = uncurry(curriedSum);

• index.js - solution boilerplate, edit this file to make the tests pass

Use npm test to run the test suite or npm test -- src/<exercise> to run specific exercise.

Index

0. factorial
1. curry
2. uncurry