ole/whats-new-in-swift-4 resource
An Xcode playground showcasing the new features in Swift 4.0. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived 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: 3395
- days_rel: n/a
- days_push: 3008
- n_releases_24m: 0
Adoption not part of the score
1817 stars · 130 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
An Xcode playground demonstrating the new language features introduced in Swift 4.0, written by Ole Begemann. It serves as an interactive tutorial accompanying the WWDC 2017 'What's New in Swift' session.
Use cases
- learn what's new in Swift 4
- try Swift 4 features interactively in Xcode
- see examples of Swift 4 language changes
- supplement the WWDC 2017 What's New in Swift session
- explore Swift 4 API additions in a playground
When to choose
- you want a hands-on, runnable introduction to Swift 4.0 features
- you're following along with the WWDC 2017 Swift session
- you learn best from interactive playground code
When to avoid
- you need documentation for modern Swift versions (5.x and later)
- you need a maintained or updated resource
- you don't use Xcode or macOS
Facets
learning-resource · maturity abandoned
documentation developer-tools programming-languages tutorials education swift-4 xcode-playground wwdc-2017 language-features macos swift
3 sources
- readme: https://github.com/ole/whats-new-in-swift-4 · fetched 2026-08-28 · 2614534e11a4
- homepage: https://oleb.net/blog/2017/05/whats-new-in-swift-4-playground/ · fetched 2026-08-29 · 0f3b7c6de925
- site_page: https://oleb.net/about · fetched 2026-08-29 · 53ad01be1ffb
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ole/whats-new-in-swift-4 | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="ole/whats-new-in-swift-4")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem