Missing build instructions about tobii

[midzer]

npm run build works for me.
I'm using npm 7.5.2 and node v12.21.0.

Are you on windows?

[viliusle]

1. To make build work on Windows, you need:

• run npm install --save-dev cross-env command
• replace BROWSERSLIST_ENV to cross-env BROWSERSLIST_ENV on package.json

After that, build works on Windows and unix/mac (tested).

2. Still can not figure out what to do with npm run dev:

• dist/*.css is not updated, only dist/tobi.js
• demo with dist/tobii.js does not work: module is not defined && Tobii is not defined

[viliusle]

2nd problem fixed using microbundle watch --raw and demo/modern.html.
So what is purpose of microbundle watch --raw --format cjs ?

You have to write build instructions, first build takes too much time alone to make it work.

[viliusle]

@midzer It would be good to enable wiki (read only) and create Building instructions article, and link it on readme.MD
You can also add contribution guide.