feat: unpack bootstrap using TypeScript for cross-platform compatibility

[HRAshton]

No description provided.

[tmokmss]

Hi @HRAshton, thanks! I was not aware of this platform issue. I assumed these commands are executed inside the docker container, but yeah, the underlying NodejsFunction does local bundling if esbuild is available locally, and it may not work on different shell or Windows environment.

So, another solution is to use forceDockerBundling flag, which forces bundling commands run in a container and become free from cross-platform issues. What do you think?

I'm afraid your solution may not work after npm publish because ts-node or unzipper are in dev dependencies. Also I'd like to keep dependencies as small as possible for maintainability.

[HRAshton]

Hmm.. Make sense, I'll try it, thank you

[tmokmss]

I guess something like this should work on Windows.

    new LlrtFunction(this, 'Handler', {
      entry: 'handler.ts',
      bundling: {
        forceDockerBundling: true,
      },
    });

Please let me know if it doesn't work. I don't have Windows environment in hand 🙏 Then we can update README to describe the workaround.

edit) I confirmed it works on my spare win machine :)

[tmokmss]

@HRAshton I updated the code to automatically set forceDockerBundling: true on Windows platform. b9e41f7 along with updating README. Let me know if you have further problem. Thanks again!

[HRAshton]

Yes, I just checked it out, works great) Thanks!