This repository ("html-pdf-linux") is an example of how to install and run the library html-pdf on serverless (like lambda or azure function, or even app service and Beanstalk) with Docker.
As you mayknow, the html-pdf library is deprecated since it's dependency phantomjs is no longer being maintain, it will require you to install the phantomjs manually via package management like brew or apt-get base on your os, but with serverless, cloud provider not allow us to run command manually, hence there is no way to make it run on Linux-based serverless.
I came through discussion stackoverflow and create this repo, incase you need a quick PoC
Pull the repo to your local and the start docker desktop. Build the image with
$ docker build -t html-pdf-linux .
Then run start a container with the image
$ docker run -dp 127.0.0.1:3000:3000 html-pdf-linux
The website should be serve via localhost:3000