rules:
  indent: # force indentation as a tab (not space) (warning)
    - 1
    - tab
  quotes: # use single quotes (error)
    - 2
    - single
  linebreak-style:
    - 1
    - unix
  semi: # flag up any use of semicolons (warning)
    - 1
    - never
  strict: # flag up if 'use strict' is missing from top of file
    - 2
  no-console: # supress warnings if console is used
    - 0
  no-unused-vars:
    - 1
  prefer-arrow-callback:
    - 1
  arrow-spacing:
    - 1
plugins: # load the following third-party plugins (need to be installed from npmjs)
  - "node"
  - "jasmine"
env: # the environments the scripts are designed to run in (defines global variables)
  es6: true
  node: true
  jasmine: true
extends: 'eslint:recommended'