module.exports = {
  parser: "babel-eslint",
  root: true,
  parserOptions: {
    ecmaVersion: 2017,
    sourceType: 'module'
  },
  extends: "airbnb",
  env: {
    browser: true
  },
  rules: {
    'func-names': 0,
    'no-underscore-dangle': 0,
    'prefer-rest-params': 0,
    'prefer-arrow-callback': 0,
    'no-extraneous-dependencies': 0
  },
  globals: {
   $: true,
   d3: true,
  }
};

@@ -336,16 +336,55 @@
 cies': 0
+,%0A    'space-before-function-paren': 0,
 %0A  %7D,%0A  

Update ESLint to permit no-space between fun paren