How to Interoperate With JavaScript

WebAssembly is an integrated heap between JavaScript and WebAssembly. If you're writing code in Kotlin or JVM language, then when you allocate memory in that language, you're actually allocating memory from a common pool with the JavaScript code that's running next to you. Wasm GC will enable languages like Kotlin as well as Dart to run in this WebAssembly environment without shipping their own infrastructure.