daumann/ECMAScript-new-features-list resource
A comprehensive list of new ES features, including ES2015 (ES6), ES2016, ES2017, ES2018, ES2019 observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2562
- days_rel: n/a
- days_push: 773
- n_releases_24m: 0
Adoption not part of the score
3446 stars · 516 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A curated reference repository listing new ECMAScript (JavaScript) language features from ES2015 through ES2023, with code examples for each feature. It serves as a quick lookup guide for developers learning what each ES version introduced.
Use cases
- look up what new features ES2020 introduced
- find code examples for ES6 features like arrow functions and destructuring
- catch up on JavaScript language changes since ES5
- prepare for a JavaScript interview covering modern syntax
- check which ES version added a specific language feature
When to choose
- you need a quick, example-driven overview of ECMAScript features by version
- you are learning modern JavaScript and want a concise feature reference
When to avoid
- you need official normative language specification details (use the TC39 spec)
- you need runtime/browser compatibility data (use the compat-table instead)
Facets
learning-resource · maturity active
documentation programming-languages tutorials web-development developer-tools cross-platform javascript ecmascript es6 es2015 es2023 feature-list reference cheatsheet
1 source
- readme: https://github.com/daumann/ECMAScript-new-features-list · fetched 2026-08-28 · 70cd70adc549
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| daumann/ECMAScript-new-features-list | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="daumann/ECMAScript-new-features-list")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem