How to load emscripten-generated.js files in webworker?

In webworker , we need load the .js file generated by emscripten , and call the wasm function in webworker.

we have a need that load the .js file when don't start a http server . i get we could use `-s SINGLE_FILE=1` Emscripten linker flag to bundle all the .js and .wasm to a single file, that will prevent the network request. But how can we load the .js file in webworker?

Another question is if we use `-s USE_PTHREADS=1` , can we bundle all the .js , .wasm and .worker.js to a single file, that will prevent the network request?