Our company is using swagger to document their API's, currently a couple of developers are using the online swagger editor on their PC's.
I want to move this piece of the design process into our standard development environment, which is in a walled garden without internet access.
How do I go about installing npm and the swagger editor in an offline environment?
There are options to use either RHEL or Windows machines, although Windows is preferable as developers have local admin rights
npm is not required, you can download the compiled files from the Swagger Editor repository:
index.htmldist\*
and open index.html locally (from the file system) or put the files onto a web server in your network.
In short answer is https://swagger.io/docs/swagger-tools/#swagger-editor
git clone https://github.com/swagger-api/swagger-editor.git
cd swagger-editor
npm install
npm run build
npm start
And it will works in your Intranet OK.
来源：https://stackoverflow.com/questions/47164114/swagger-editor-offline-installation