Upgrade dev dependencies to reduce security warnings.

Author: chriseppstein

.eslintrc.json

@@ -0,0 +1,93 @@
+{
+    "rules": {
+        "babel/object-curly-spacing": 2,
+        "brace-style": [2, "1tbs", {"allowSingleLine": false}],
+        "camelcase": [2],
+        "comma-dangle": [2, "always-multiline"],
+        "comma-spacing": [2],
+        "curly": [2, "all"],
+        "dot-notation": [2],
+        "eol-last": [2],
+        "eqeqeq": [2],
+        "handle-callback-err": [2],
+        "import/export": [2],
+        "import/imports-first": [2],
+        "import/named": [2],
+        "import/namespace": [2, {"allowComputed": true}],
+        "import/newline-after-import": [2],
+        "import/no-duplicates": [2],
+        "import/no-mutable-exports": [2],
+        "import/no-named-as-default": [2],
+        "import/no-named-as-default-member": [2],
+        "import/no-unresolved": [2, {"commonjs": true}],
+        "import/order": [2],
+        "import/prefer-default-export": [2],
+        "indent": [2, 4],
+        "keyword-spacing": [2],
+        "new-cap": [2],
+        "new-parens": [2],
+        "no-alert": [2],
+        "no-caller": [2],
+        "no-const-assign": [2],
+        "no-constant-condition": [2],
+        "no-dupe-args": [2],
+        "no-dupe-keys": [2],
+        "no-empty": [2],
+        "no-empty-character-class": [2],
+        "no-eval": [2],
+        "no-irregular-whitespace": [2],
+        "no-labels": [2],
+        "no-lonely-if": [2],
+        "no-multiple-empty-lines": [2],
+        "no-new": [2],
+        "no-octal": [2],
+        "no-proto": [2],
+        "no-redeclare": [2],
+        "no-return-assign": [2],
+        "no-self-assign": [2],
+        "no-self-compare": [2],
+        "no-shadow": [2],
+        "no-shadow-restricted-names": [2],
+        "no-sparse-arrays": [2],
+        "no-undef": [2],
+        "no-unreachable": [2],
+        "no-unused-vars": [2],
+        "no-useless-call": [2],
+        "no-var": [2],
+        "no-void": [2],
+        "no-warning-comments": [2],
+        "no-with": [2],
+        "quote-props": [2, "as-needed"],
+        "prefer-arrow-callback": [2],
+        "radix": [2],
+        "semi": [2, "always"],
+        "semi-spacing": [2],
+        "space-before-function-paren": [2, "always"],
+        "space-before-blocks": [2, "always"],
+        "spaced-comment": [2, "always"],
+        "strict": [2, "global"],
+        "yoda": [2, "never"]
+    },
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "module",
+        "ecmaFeatures": {
+            "experimentalObjectRestSpread": true
+        }
+    },
+    "parser": "babel-eslint",
+    "plugins": [
+        "babel",
+        "import"
+    ],
+    "env": {
+        "node": true,
+        "es6": true
+    },
+    "settings": {
+        "import/ignore": [
+            "node_modules",
+            ".json$"
+        ]
+    }
+}