Swagger-editor running locally shows empty page - django-rest-framework

Question

I am new to swagger.
I have created APIs in django-rest-framework. I want to document them. Hence reading about swagger.
I tried django-rest-swagger but because of lack of documentation I could not make my code suitable for documentation.
Hence I am trying swagger editor which will allow me to design API structure from scratch. I have installed it locally but it is showing me empty page at "127.0.0.1:9000". what should I do now ?
I want to write YAML or JSON file that will be consumed by swagger-editor installed locally. How can I achieve this ?
This is the error on console when I load 127.0.0.1:9000
Warn: could not find module util
http://127.0.0.1:9000/bower_components/angular-schema-form/dist/schema-form.js Failed to load resource: the server responded with a status of 404 (Not Found)
angular.js:80 Uncaught Error: [$injector:nomod] Module 'schemaForm' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.
http://errors.angularjs.org/1.3.2/$injector/nomod?p0=schemaForm
angular.js:80 Uncaught Error: [$injector:modulerr] Failed to instantiate module PhonicsApp due to:
Error: [$injector:modulerr] Failed to instantiate module schemaForm due to:
Error: [$injector:nomod] Module 'schemaForm' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.

Answer 1

I'm not exactly sure what is the problem here. As a general note, you can always clean up npm and Bower modules and start from clean state again.
npm cache clean
rm -rf node_modules
npm install
bower cache clean
rm -rf app/bower_components
bower install
npm start

Answer 2

I was having the same problem.
Previously my node version was the latest v6
I reinstalled everything and then install v4.4.4
node --v
make sure it's v4.4.4
npm install -g http-server
wget https://github.com/swagger-api/swagger-editor/releases/download/v2.10.1/swagger-editor.zip
unzip swagger-editor.zip
http-server
don't use http-server swagger-editor