fbeline/design-patterns-JS resource

Health v2 · maintenance only

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Adoption not part of the score

3628 stars · 625 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A collection of all 23 Gang of Four design patterns implemented in JavaScript using both prototype-based and ES6 class syntax. It serves as a reference and learning resource with example code and documentation for each pattern.

Use cases

• learn design patterns in javascript
• see gof patterns implemented in es6 classes
• reference examples for singleton or factory pattern in js
• study creational structural and behavioral patterns
• compare prototype vs class based pattern implementations

When to choose

• you want concise, runnable JavaScript examples of all 23 GoF patterns
• you are learning or teaching design patterns in a JS context
• you need a quick reference with docs for each pattern

When to avoid

• you need a production-ready pattern library to import into your app
• you want patterns for languages other than JavaScript
• you need actively maintained, feature-rich framework code

Facets

learning-resource · maturity maintenance

developer-tools documentation developer-tools programming-languages tutorials design-patterns gang-of-four es6 javascript educational nodejs

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