README.md

JavaScript Data Structures

The first in a number of repos that are reviewing data structures for the languages I use most.

For each of these ones, I am hoping to build a mental model behind the algorithm that is - at least - memorable for myself to at least understand the gist of what occurs for each data structure.

tl;dr

hub clone okeeffed/javascript-data-structures
cd javascript-data-structures
# install Jest dep
yarn
# run tests in watch mode
yarn test --watch
# or run individual test in watch mode
yarn test data-structure-folder/index.test.js --watch

To practice writing the data structures

Within each directory, there is an accompanying README.md that is a copy of notes from my developer notes that should give a short intro on the topic, as well as an small accompanying test (doesn't reach out for many cases).

To practise, clean up the accompanying index.js file. To run the accompanying test, install the dependencies and run yarn test path/to/index.test.js. I recommend to pass the --watch flag in order to update tests as you go (be careful in the recursion tests that you don't cause an endless loop).