- The most popular programming language in the world
- MEAN/MERN stack development
- MongoDB
- Express.js
- Angular/React
- Node.js
- Dialect of Lisp
- General-purpose
- Functional
- Runs on JVM and CLR (Common Language Runtime)
- ClojureScript compiles to JS
- OO/Imperative
- Java
- Examples
- Jenkins
- LinkedIn (some subsystems)
- Gradle
- Wired.com
- General-purpose
- OO/Imperative/Functional
- Examples
- cPanel
- Craigslist
- IMDb
- Ticketmaster
- Popular among system administrators
- Not a programming language
- Gives a website structure
- Not a programming language
- Gives a website styling
- Sponsored by Mozilla
- Functional/imperative-procedural
- Syntax similar to C++
- Most loved language on Stack Overflow (2016-18)
- Projects
- Firefox
- Tor
- Functional/OO/Imperative
- ML
- Open-source and developed by Microsoft
- "Optimized alternative to C#"
- Examples
- Quantitative finance
- Machine learning
- Social gaming on Facebook
- Microsoft
- Old, used in business
- JS in OCaml syntax