# sdras/array-explorer

⚡️ A resource to help figure out what JavaScript array method would be best to use at any given time

Repository: https://github.com/sdras/array-explorer
Canonical: https://ross.abutalabs.com/products/array-explorer
Homepage: https://arrayexplorer.netlify.com/
Language: JavaScript
License: MIT
License Family: permissive
Topics: arrays, javascript, array-methods, array-lookup, learning-javascript, javascript-tools, array-resource, vue, vuejs2, vuex
Last push: 2024-06-28T15:02:54+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3172, "days_push": 796, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2609, forks 236 (observed 2026-08-28T04:07:04.229701+00:00)

## What it is
An interactive web tool that helps developers find the right JavaScript array method by narrowing down what they want to do through a decision-tree interface. Built with Vue.js and hosted as a static site, it links each method to MDN documentation.

## Use cases
- find the right javascript array method for a task
- learn javascript array methods interactively
- look up which array function to use
- beginner guide to javascript arrays
- explore array methods by use case
- teach javascript array methods to students

## When to choose
- you're learning JavaScript and unsure which array method fits your need
- you want a guided, opinionated walkthrough rather than raw documentation
- you want quick links to MDN docs for each method

## When to avoid
- you need comprehensive, authoritative reference documentation
- you prefer taxonomy organized by mutator/accessor/iteration categories
- you need support for languages other than JavaScript

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools, documentation
- domain: education, web-development, programming-languages
- platform: browser
- tags: javascript, arrays, vue, interactive-guide, beginner-friendly, web-server, nodejs

## Member repositories
- sdras/array-explorer (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:04.229701+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 2026-08-30T02:20:54.938466+00:00, confidence not recorded.
  - readme: https://github.com/sdras/array-explorer (fetched 2026-08-28T04:07:04.229701+00:00, sha 4029078793fb)
- Data as of 2026-08-30T08:39:29.467469+00:00.