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Will check later. Looks similar to ZX (https://google.github.io/zx/getting-started https://google.github.io/zx/getting-started). Thanks

• suchipi 3y ago
  Main differences from zx: - YavaScript is waaaay smaller. zx and its dependencies are 16.3MB, and they depend on Node.js, which is 156MB. zx also requires a local node_modules folder which can be inconvenient in some cases. YavaScript is a single ~3MB file with no external dependencies. - YavaScript isn't based on Node.js; it uses a custom QuickJS-based engine for code execution. This allows it to hook deeper into the engine for additional features (like builtin support for TypeScript), and also means it is wayyy smaller. - YavaScript's APIs are generally synchronous, whereas zx's APIs are generally asynchronous. I did this because I believe synchronous APIs are more similar to normal shell scripting, and because peppering `await` everywhere feels silly when the script is going to execute things serially 95% of the time. There are still asynchronous APIs available in YavaScript, though, including Web Workers.
  • jauntywundrkind 3y ago
    The size equation is definitely different if you do/don't have nose.js installed & in your package cache. But for many devs that use this stuff anyhow, with some of the modern package manager techniques especially (as pioneered by yarn), the size isn't really a big penalty. Zx also does not require a node_modules folder at time of use. There is an --install option to avoid having to pre-install dependencies. https://google.github.io/zx/cli#install https://google.github.io/zx/cli#install There's the old shell.js, from Mozilla originally, which too was mostly synchronous. It has a bit of an impact for a while, but the lack of async support was, over the long term, imo, it's doom.