VITE + Typescript + Library + Webworker Example

This is a minimal example project on how to build a typescript based library with vite and include it in another vite based project.

Contents

The project contains two vite projects:

• lib: The library containing the web worker code. It exports a function to create a worker and to do a console output from it.
• consumer: the webapp consuming the library

How to run the example

After checking out the code, go to to both directories (lib and consumer) and run an npm install1:

cd lib
npm install

cd ../consumer
npm install

To run the dev server inside the consumer do (open the browser and look at the developer console output):

npm run dev 

You should see the following two messages:

Greetings from undefined from Worker!!
lib.ts:19 Message from worker: Hello from Web Worker!!!

Then create an application build inside consumer

npm run build 

You can use http-server to check that the build also works (install via "npm install http-server -g" if necessary) :

http-server dist

Open the browser at the mentioned position and you should see the same messages.