# kolodny/exercises

Some basic javascript coding challenges and interview questions

Repository: https://github.com/kolodny/exercises
Canonical: https://ross.abutalabs.com/products/exercises
Language: JavaScript
License Family: other
Last push: 2017-10-03T15:02:39+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4159, "days_push": 3256, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4214, forks 659 (observed 2026-08-28T04:08:39.168216+00:00)

## What it is
A collection of basic and advanced JavaScript coding challenges and interview questions organized as TDD-style exercises. Each folder contains a test file describing what to implement, and learners write solutions that pass the tests via npm test.

## Use cases
- practice javascript coding challenges
- prepare for javascript interview questions
- learn tdd by implementing functions
- find exercises like debounce to implement
- warm up with coding katas before interviews

## When to choose
- you want hands-on, test-driven JavaScript practice problems
- you are preparing for JavaScript coding interviews
- you prefer learning by implementing functions against tests

## When to avoid
- you need a maintained library or production code
- you want structured tutorials with explanations rather than bare challenges
- you need exercises in languages other than JavaScript

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: testing, developer-tools
- domain: education, programming-languages, tutorials
- platform: -
- tags: coding-challenges, interview-preparation, tdd, javascript-exercises, kata, nodejs, javascript

## Member repositories
- kolodny/exercises (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:39.168216+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:22:27.510824+00:00, confidence not recorded.
  - readme: https://github.com/kolodny/exercises (fetched 2026-08-28T04:08:39.168216+00:00, sha 4d5f16d03c7c)
- Data as of 2026-08-30T08:39:29.467469+00:00.