JS Katas

Katas

Fundamental

• hello-you
• fizz-buzz
• sum-of-multiples
• math-min
• math-pow

Array

• social-like
• found-min
• sum-of-odds
• inverse-values
• soccer

String

• count-letters
• palindrome
• duration
• abbreviate-names
• string-compare

Array functions

• only-odds
• pascal-case
• censorship
• uniq

Object

• person
• shape

Database

• database-modeling
• sql-queries

Array Advanced

• tennis-score
• pyramid-builder

String Advanced

• runlength-encoding
• caesar-cipher

Multidimensional Array

• tictactoe
• minesweeper

Collection

• morse-code
• roman-numerals

Number conversion

• binary-to-decimal
• decimal-to-binary
• chmod
• hex-to-decimal
• hex-to-rgb

Recursion

• recursive-factorial
• recursive-fibonacci
• recursive-exponentiation
• recursive-multiply

Binary Tree

• binarytree-max
• binarytree-sum
• binarytree-search

Setup

1. Get this repo

First, fork this repository: you'll then have a copy of this repo under your GitHub account.

Then go to wherever you store your development work, and run these commands to clone the forked repo (replace GITHUB_LOGIN with your login):

# download your code locally
git clone https://github.com/GITHUB_LOGIN/js-katas.git

# change working directory to the newly cloned repository
cd js-katas

2. Configure this repo

Prerequisites: you must have installed Node

Install the needed libraries:

npm install

Testing

1. Fundamental katas

Fundamental katas use the Node Assert testing library: https://nodejs.org/api/assert.html

node src/fundamental/kata-name/kata-name.js

2. Other katas

The other katas use the Jest testing framework: https://jestjs.io/docs/getting-started

npm test -- kata-name