How to build standalone worker

[zdm]

Hi,
I am unable to find clear instructions, how to build completely separated js file to use as worker.
I tried to add additional entry point:
webpack.config.js:

...
entry: {
    "app": "./src/main.js",
    "firebase": {
        "import": "./src/firebase-messaging-sw.js",
         "filename": "firebase-messaging-sw.js",
          "publicPath": "/",
    },
},
...

This creates "/firebase-messaging-sw.js" file, but it depends on other chunks and can not be loaded as worker.

How I can bundle firebase-messaging-sw.js and all it's dependencies to the completely standalone js file?

[alexander-akait]

You can use multi compiler mode with target: 'webworker' and use https://webpack.js.org/configuration/other-options/#dependencies to make order of builds

[zdm]

Yes, thank you.
I already found this way.