React vs Scala: 30 Metrics Comparison
React vs Scala
React
React is a Declarative, Component-Based, Functional programming language first appeared in 2013, designed by Facebook. Main use cases: Web Frontend, Single Page Applications, UI Development.
Scala
Scala is a Object-Oriented, Functional programming language first appeared in 2004, designed by Martin Odersky. Main use cases: Backend Services, Enterprise Applications, Android.
30 Metrics
| Metric | React | Scala |
|---|---|---|
| GitHub Stars | 63244 | 55399 |
| Stack Overflow Tags | 821032 | 668243 |
| TIOBE Rank | 15 | 49 |
| RedMonk Rank | 3 | 51 |
| PYPL Rank | 7 | 56 |
| Average Salary (USD) | 131755 | 108106 |
| Job Postings | 44548 | 32694 |
| Benchmarks Score | 0.85 | 0.77 |
| Learning Curve | Hard | Hard |
| Community Size | Very Large | Large |
| Documentation Quality | 10 | 9 |
| Ecosystem Maturity | 10 | 9 |
| Industry Adoption | 10 | 9 |
| Type System Complexity | 10 | 7 |
| Concurrency Support | 10 | 4 |
| Performance - Execution Speed | 10 | 6 |
| Performance - Memory Usage | 10 | 5 |
| Performance - Startup Time | 10 | 6 |
| Tooling Quality | 9 | 9 |
| Package Manager Quality | 10 | 9 |
| IDE Support | 8 | 9 |
| Debugging Experience | 8 | 9 |
| GitHub Stars Rank | 10 | 25 |
| Stack Overflow Tags Rank | 14 | 32 |
| Average Salary Rank | 9 | 41 |
| Job Postings Rank | 1 | 35 |
| Benchmarks Rank | 21 | 36 |
| Learning Curve Score | 1 | 4 |
| Community Size Score | 10 | 8 |
| AHP Score | 8.44 | 7.17 |
AHP Score
- React: 8.44 (#4)
- Scala: 7.17 (#30)
React | ######## 8.44
Scala | ####### 7.17
When to choose React
Web Frontend, Single Page Applications, UI Development. React is a Declarative, Component-Based, Functional programming language first appeared in 2013, designed by Facebook. Main use cases: Web Frontend, Single Page Applications, UI Development.
When to choose Scala
Backend Services, Enterprise Applications, Android. Scala is a Object-Oriented, Functional programming language first appeared in 2004, designed by Martin Odersky. Main use cases: Backend Services, Enterprise Applications, Android.
Hello World Example
React:
function App(){ return <h1>Hello, World!</h1>; }
Scala:
object Main extends App { println("Hello, World!") }