Damian Reeves (Jun 03 2024 at 21:14): Damian Reeves (Jun 03 2024 at 21:14):I am trying to extend a Node CLI app via WebAssemby. I have all the build pipelines setup to use cargo-component to create a WebAssembly component, and then jco transpile to generate the relevant Javascript code.
I run into an issue where executing my Node based CLI works if I don't execute println in my Rust code, but it freezes/hangs if I do executing println. Is there any examples of this scenario I can follow? Or does anyone know what might be happening? Do I need to explicitly enable WASI support or something?
Guy Bedford (Jun 03 2024 at 21:28):Can you share the component as a bug on the Jco repo further, and I'd be happy to take a look
Damian Reeves (Jun 03 2024 at 21:29):Sure let me extract it from my project so I can give you a more isolated reproduction.
Damian Reeves (Jun 03 2024 at 22:08):Stripped things down in this repo: DamianReeves/wasm-components-ftw (github.com)
Damian Reeves (Jun 12 2024 at 05:28):Just realizing you mentioned to file a bug on the jco repo. Gonna go and do that.
Last updated: Dec 23 2024 at 12:05 UTC