My .eslintrc of choice. Still have a few things to work out.

.eslintrc

{
  'ecmaFeatures': {
    'binaryLiterals': true,
    'blockBindings': true,
    'forOf': true,
    'generators': true,
    'octalLiterals': true,
    'templateStrings': true,
  },
  'env': {
    'browser': true,
    'node': true,
  },
  'rules': {
    'brace-style': '1tbs',
    'camelcase': 0,
    'comma-dangle': 'always-multiline',
    'comma-style': 'last',
    'consistent-this': 'self',
    //'curly': [1, 'multi-line'],
    'curly': 0,
    'func-names': 2,
    'func-style': 'expression',
    'generator-star-spacing': 'after',
    'indent': [2, 2],
    'max-len': [2, 80, 2],
    'max-nested-callbacks': [2, 3],
    'no-cond-assign': 'always',
    'no-inner-declarations': 'both',
    'no-labels': 2,
    'no-nested-ternary': 2,
    //'no-new-func': 0,
    'no-process-exit': 0,
    'no-throw-literal': 2,
    'no-underscore-dangle': 0,
    'quotes': 'single',
    'space-after-keywords': 'always',
    'space-before-blocks': 'always',
    'space-in-brackets': 'never',
    'space-in-parens': 'never',
    'spaced-line-comment': 'always',
    //'strict': 'global',
    'vars-on-top': 2,
    'wrap-iife': 2,
  }
}