init

eslint/babel-eslint-config-internal/.gitignore

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+node_modules

eslint/babel-eslint-config-internal/README.md

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+eslint-config-babel
+
+eslint config for the babel codebase (copied from eslint-config-kittens)

eslint/babel-eslint-config-internal/index.js

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+module.exports = {
+  parser: "babel-eslint",
+  extends: "eslint:recommended",
+  plugins: ["flow-vars", "babel"],
+  rules: {
+    "flow-vars/define-flow-type": 1,
+    "flow-vars/use-flow-type": 1,
+    quotes: [2, "double"],
+    "no-var": 2,
+    "keyword-spacing": 2,
+    strict: 0,
+    "no-underscore-dangle": 0,
+    curly: 0,
+    "no-multi-spaces": 0,
+    "key-spacing": 0,
+    "no-return-assign": 0,
+    "consistent-return": 0,
+    "no-shadow": 0,
+    "comma-dangle": 0,
+    "no-use-before-define": 0,
+    "no-empty": 0,
+    "new-parens": 0,
+    "no-cond-assign": 0,
+    "no-fallthrough": 0,
+    "new-cap": 0,
+    "no-loop-func": 0,
+    "no-unreachable": 0,
+    "no-labels": 0,
+    "no-process-exit": 0,
+    camelcase: 0,
+    "no-console": 0,
+    "no-constant-condition": 0,
+    "no-inner-declarations": 0,
+    "no-case-declarations": 0,
+    semi: [2, "always"],
+
+    // soft indent of 2 characters
+    "indent": [2, 2],
+
+    // maximum length of 110 characters
+    "max-len": [2, 110, 2],
+
+    // Enforce parens around arrow function arguments
+    "babel/arrow-parens": [2, "always"],
+    // Require a space on each side of arrow operator
+    "arrow-spacing": [2, { before: true, after: true }],
+    // Prevent using => in a condition where <= is intended
+    "no-confusing-arrow": 2,
+    // prevent no space in `if (){`
+    "space-before-blocks": "always"
+  },
+
+  globals: {
+    // Flow
+    Iterator: true,
+    $Keys: true
+  },
+
+  env: {
+    node: true,
+    es6: true,
+    browser: true
+  }
+};

eslint/babel-eslint-config-internal/package.json

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+{
+  "name": "eslint-config-babel",
+  "version": "1.0.0",
+  "description": "eslint config for babel",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel/tree/master/packages/eslint-config-babel"
+  },
+  "main": "index.js",
+  "dependencies": {
+    "babel-eslint": "^6.0.0",
+    "eslint-plugin-babel": "^3.0.0",
+    "eslint-plugin-flow-vars": "^0.4.0"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  }
+}