proposal-explicit-resource-management VS Newt

The standard doesn't have anything to do with TypeScript, not sure where you got that from? https://github.com/tc39/proposal-explicit-resource-managemen...

The explicit resource management proposal tries to make it a bit easier for us, by allowing the resource to declare how it should be managed, rather than expecting us to clean everything up when we use the resource. We get a new keyword using to define a variable (rather than const or let), which tells the runtime to clean up the resource at the end of the function.

Enter the explicit resource management proposal, which describes — among many other things — a new using operator that was introduced in TypeScript 5.2 and is making its way into JavaScript. From the top of the README file, here’s what this proposal aims to do:

In addition to this, is the new (stage 3 even!)explicit resource management proposal[0], supported by TypeScript version >= 5.2[1]

Though I agree that async context is better fit for this generally, the RMP should be good for telemetry around objects that have defined lifetime semantics, which is a step in the right direction you can use today

[0]: https://github.com/tc39/proposal-explicit-resource-managemen...

[1]: https://www.totaltypescript.com/typescript-5-2-new-keyword-u...

It's too early for that, https://github.com/tc39/proposal-explicit-resource-management

[3]: https://github.com/tc39/proposal-explicit-resource-managemen...

I'm not _entirely_ sure which RAII you mean, but if you mean something like C#'s `using` or Java's `try-with-resources` or Python's `with`, then https://github.com/tc39/proposal-explicit-resource-managemen... and https://github.com/tc39/proposal-async-explicit-resource-man... are in stage 3 (of 4 stages) in ECMAScript's language proposal lifecycle and will be coming to a JS engine near you behind a flag soon-ish.

> Actually, it does work from Linux ... cross-compiled from Linux to Windows.

Here's a link to the commands I use to generate my cross-platform builds [1]. They are easy enough to stick in a shell script or batch file so you get all the builds with one command. These produce single executables, trimmed for size.

[1] https://github.com/kcartlidge/Newt#generating-stand-alone-bu...

Graphviz is excellent. I use it for (amongst other things) generating diagrams of states and transitions, and also for automatically mapping choices as I write interactive fiction.

More generally I've added it to Newt [1], which is my in-progress C# code generator. It scans a PostgreSQL database to automatically generate a class library with models and EF Core data contexts. And as part of that it generates a dot notation Graphviz source file for showing the tables and relationships (the repo includes an example image [2]). The example only shows a couple of tables, but it gives an idea of what can be produced (and also shows the .dot source file that was created to produce it).

[1] https://github.com/kcartlidge/Newt