Hi! Can I compile kotlin into a single wasm file f...

# webassembly

[Danil]

Hi! Can I compile kotlin into a single wasm file for the browser (and/or nodejs) without using, nodejs, npm and webpack? I'm really annoyed with npm install, setup node and other redundant scripts. My web project is set up separately and uses Yarn PnP, I also don't plan on importing js into kotlin wasm, so I'd like to know how I can do the most simplified build option possible to get just one single wasm file and maybe js bindings.
I would be very grateful if you could help me solve this problem or if you could tell me why it cannot be solved.

[Svyatoslav Kuzmich [JB]]

Hi! You can use compileProductionExecutableKotlinWasm or compileDevelopmentExecutableKotlinWasm gradle tasks and then use build artefacts from <rootProject>/build/js/packages/<project-name>

[Danil]

Thank you, that sounds like what I need. How can I output these files to the specified directory?

Also, how do I generate typescript (.d.ts)?

[Svyatoslav Kuzmich [JB]]

Our Gradle plugin is a little bit inflexible in this area. I would recommend copying files to desired directory. Gradle has Copy or Sync task types for this.

K/Wasm doesn’t produce .d.ts files yet.