how to use this lib?

[anicething]

is there any documents or demo?

[JayV30]

438,178 weekly downloads on npmjs, 1.2k github stars, zero documentation. What even is this?

[ishowshao]

amazing

[wybaby168]

This library has given me a lot of inspiration. I can read and write doc files freely. I plan to implement a set through open standards and open source it.

[jbergenudd]

I'm also interested in how you use this?