Comment by lioeters
17 hours ago
> as my primary language
I'd love to hear more how it is, the state of the library ecosystem, language evolution (wasn't there a new major version recently?), pros/cons, reasons to use it compared to other languages.
About tail-calls, in other languages I've found sometimes a conversion of recursive algorithm to a flat iterative loop with stack/queue to be effective. But it can be a pain, less elegant or intuitive than TCO.
Lua isn't my primary programming language now, but it was for a while. My personal experience on the library ecosystem was:
It's definitely smaller than many languages, and this is something to consider before selecting Lua for a project. But, on the positive side: With some 'other' languages I might find 5 or 10 libraries all doing more or less the same thing, many of them bloated and over-engineered. But with Lua I would often find just one library available, and it would be small and clean enough that I could easily read through its source code and know exactly how it worked.
Another nice thing about Lua when run on LuaJIT: extremely high CPU performance for a scripting language.
In summary: A better choice than it might appear at first, but with trade-offs which need serious consideration.