Scala.js
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
3recommend
0warn against
Jan 22, 2026first mention
Oct 19, 2026latest mention
Why people recommend it
“For the frontend, ScalaJS[0].”
Show 2 more
Caveats and dissent
No one in these comments warned against it.
Who recommends it in their own words
From the makers not counted in the ranking
“At the time I wrote our conversions, they beat every previous implementation”
Threads where it came up
- A new faster algorithm to compute 64-bit signed floor division 1 mention
- Java sealed classes and exhaustive pattern matching 1 mention
- Java 27 1 mention
- ClojureScript Gets Async/Await 1 mention
- Bitwise conversion of doubles using only FP multiplication and addition 1 mention
- I am moving away from Scala 1 mention
Also written as ScalaJS. Data: scala-js.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 5
“The Scala.js compiler uses all of that.”
“For the frontend, ScalaJS[0].”
“ScalaJS is fun too.”
“is quite phenomenal”
“ScalaJS is both fun and cool”