rse/es6-features resource
ECMAScript 6: Feature Overview & Comparison observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4170
- days_rel: n/a
- days_push: 804
- n_releases_24m: 0
Adoption not part of the score
6156 stars · 1091 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
The source of es6-features.org, a website providing an overview of ECMAScript 6 language features with side-by-side comparisons to their ECMAScript 5 equivalents. It serves as a bookmarkable reference covering constants, arrow functions, classes, modules, promises, generators, and more.
Use cases
- learn what's new in ES6
- compare ES6 syntax with ES5 equivalents
- find a quick reference for JavaScript arrow functions or destructuring
- share bookmarkable links to specific ECMAScript 6 features
- look up examples of ES6 classes, promises, or generators
- onboard a team to modern JavaScript syntax
When to choose
- you want a concise visual overview of ES6 features with ES5 comparisons
- you need a quick reference to link to when explaining ES6 syntax
- you are learning modern JavaScript and want categorized code examples
When to avoid
- you need up-to-date coverage of ES2020+ features beyond ES6
- you need detailed browser compatibility data (use kangax's compat-table instead)
- you need the official language specification or a tutorial with exercises
Facets
learning-resource · maturity maintenance
documentation developer-tools programming-languages web-development tutorials education browser ecmascript-6 es6 javascript reference-site feature-comparison static-website web-server
2 sources
- readme: https://github.com/rse/es6-features · fetched 2026-08-28 · 421e04efbc93
- homepage: https://rse.github.io/es6-features/ · fetched 2026-08-29 · c5086738f875
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| rse/es6-features | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="rse/es6-features")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem