I've been using node for a decade now and I've had to update NPM libraries a number of times as Node itself upgraded. I have a feeling it will get a lot more stable with ESM and the maturity of the language but if you're writing something you need to run 5-10yrs from now I wouldn't touch a library unless it's simple and has few of it's own dependencies.
Deno has used ESM from the beginning and it’s required on jsr.io. I agree about avoiding dependencies, but maybe it’s okay if they’re locked to a specific version.
I consider luajit a much better choice than bash if both maintainability and longterm stability are valued. It compiles from source in about 5 seconds on a seven year old laptop and only uses c99, which I expect to last basically indefinitely.
python does EOL releases after 5 years. I guess versions are readily available for downloading and running with uv, but at that point you are on your own.
bash is glue and for me, glue code must survive the passage of time. The moment you use a high-level language for glue code it stops being glue code.
Hard disagree... I find that Deno shebangs and using fixed version dependencies to be REALLY reliable... I mean Deno 3 may come along and some internals may break, but that should have really limited side effects.
Aside: I am somewhat disappointed that the @std guys don't (re)implement some of the bits that are part of Deno or node compatibility in a consistent way, as it would/could/should be more stable over time.
I like Deno/TS slightly more because my package/library and version can be called directly in the script I'm executing, not a separate .csproj file.
For some quality of "run", because I'm hella sure that it has quite a few serious bugs no matter what, starting from escapes or just a folder being empty/having files unlike when it was written, causing it to break in a completely unintelligible way.