# nnupoor-zz/js_designpatterns

Repository: https://github.com/nnupoor-zz/js_designpatterns
Canonical: https://ross.abutalabs.com/products/js_designpatterns
Language: JavaScript
License Family: other
Topics: javascript, design-patterns, js
Last push: 2020-12-04T18:45:47+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": 3834, "days_push": 2098, "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 1721, forks 115 (observed 2026-08-28T04:05:26.798583+00:00)

## What it is
A JavaScript design patterns cheat sheet with simple example files for patterns like singleton, observer, factory, and MVC. It uses jQuery in some examples to illustrate each pattern.

## Use cases
- learn design patterns in javascript
- javascript design patterns cheat sheet
- see examples of singleton pattern in js
- understand observer pattern with javascript code
- study mvc implementation in javascript
- reference for gof patterns in javascript

## When to choose
- you want quick, simple code examples of classic design patterns in JavaScript
- you are learning JavaScript and want a compact reference

## When to avoid
- you need production-ready pattern implementations or libraries
- you need comprehensive tutorials with explanations and tests
- you need patterns for TypeScript or modern ES frameworks

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools
- domain: programming-languages, tutorials, developer-tools
- platform: cross-platform
- tags: javascript, design-patterns, cheat-sheet, examples, nodejs

## Member repositories
- nnupoor-zz/js_designpatterns (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:26.798583+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 2026-08-30T03:34:02.764774+00:00, confidence not recorded.
  - readme: https://github.com/nnupoor-zz/js_designpatterns (fetched 2026-08-28T04:05:26.798583+00:00, sha bf8e7271c32f)
- Data as of 2026-08-30T08:39:29.467469+00:00.