I'm not going to add this completely since we'll have more system dependencies for testing - npm and eslint. Instead I'll just run prettier and eslint on our existing work, and clean-up.

Actually, it'll just skip over it if you don't do npm install in the root.

/home/nruest/Projects/auk/app/assets/javascripts/graphs.js
  11:15  error  Parsing error: Unexpected character '`'

✖ 1 problem (1 error, 0 warnings)

Might need to open up a separate issue for this, and see if we can address it. For now, I'll just ignore the file.

I'll clean this up and then put a PR in, and have @greebie and @ianmilligan1 test it since I'll be working with graphs.js.

/home/nruest/Projects/auk/app/assets/javascripts/graphs.js
   2:39  error  Expected '!==' and instead saw '!='                              eqeqeq
   3:5   error  All 'var' declarations must be at the top of the function scope  vars-on-top
   4:5   error  'create_graph' was used before it was defined                    no-use-before-define
   8:10  error  Identifier 'create_graph' is not in camel case                   camelcase
   9:16  error  A constructor name should not start with a lowercase letter      new-cap
   9:16  error  'sigma' is not defined                                           no-undef
  10:12  error  Expected '!==' and instead saw '!='                              eqeqeq
  10:15  error  Strings must use singlequote                                     quotes
  11:5   error  Assignment to function parameter 'data'                          no-param-reassign
  12:5   error  'sigma' is not defined                                           no-undef
  12:44  error  'y' is defined but never used                                    no-unused-vars
  16:26  error  Unexpected trailing comma                                        comma-dangle
  18:35  error  Expected '===' and instead saw '=='                              eqeqeq
  25:24  error  Unexpected trailing comma                                        comma-dangle