From 089e7f48644f762ace288f5d05597f232ddd0bcc Mon Sep 17 00:00:00 2001
From: David Bradshaw <dave.bradshaw@smartpension.co.ukl>
Date: Fri, 12 Jun 2020 12:53:21 +0100
Subject: [PATCH] Add Node and Compat

---
 README.md       |  4 ++--
 index.js        |  6 +-----
 package.json    | 32 +-------------------------------
 plugins.js      | 18 ++++++++++++++++++
 rules/compat.js |  6 ++++++
 rules/node.js   |  6 ++++++
 6 files changed, 34 insertions(+), 38 deletions(-)
 create mode 100644 plugins.js
 create mode 100644 rules/compat.js
 create mode 100644 rules/node.js

diff --git a/README.md b/README.md
index 490957e..c449ab3 100644
--- a/README.md
+++ b/README.md
@@ -51,11 +51,11 @@ If the project includes Babel, then [eslint-plugin-babel]() will be loaded and t
 
 ### Compat
 
-[TODO] If no transpiler is detected and `env.browser = true` in your `.eslintrc`, then [eslint-plugin-compat](https://github.com/amilajack/eslint-plugin-compat) is loaded.
+If no transpiler is detected and `env.browser = true` in your `.eslintrc`, then [eslint-plugin-compat](https://github.com/amilajack/eslint-plugin-compat) is loaded.
 
 ### Node
 
-[TODO] If `env.node = true` in your `.eslintrc` file, then [eslint-plugin-node](https://github.com/mysticatea/eslint-plugin-node) is loaded.
+If `env.node = true` in your `.eslintrc` file, then [eslint-plugin-node](https://github.com/mysticatea/eslint-plugin-node) is loaded.
 
 ### React
 
diff --git a/index.js b/index.js
index b691f65..8450ebf 100644
--- a/index.js
+++ b/index.js
@@ -5,15 +5,11 @@ const showLoaded = require('./lib/loaded')
 const { hasAnyDep } = require('./lib/utils')
 
 const { configs } = require('./configs')
+const plugins = require('./plugins')
 
-const plugins = []
-
-const hasBabel = hasAnyDep('babel')
 const hasReact = hasAnyDep('react')
 const hasTypescript = hasAnyDep('typescript')
 
-if (hasBabel || hasAnyDep('@babel/core')) plugins.push('babel')
-
 const airbnbDependentcies = ['import']
 if (hasReact) airbnbDependentcies.push('jsx-a11y', 'react', 'react-hooks')
 
diff --git a/package.json b/package.json
index 1ab4e51..5045cae 100644
--- a/package.json
+++ b/package.json
@@ -38,38 +38,8 @@
     "rimraf": "^3.0.2"
   },
   "devDependencies": {
-    "babel": "^6.23.0",
     "eslint": "^7.2.0",
-    "eslint-config-airbnb": "^18.1.0",
-    "eslint-config-prettier": "^6.11.0",
     "eslint-find-rules": "^3.5.0",
-    "eslint-plugin-array-func": "^3.1.6",
-    "eslint-plugin-babel": "^5.3.0",
-    "eslint-plugin-eslint-comments": "^3.2.0",
-    "eslint-plugin-html": "^6.0.2",
-    "eslint-plugin-import": "^2.21.2",
-    "eslint-plugin-json": "^2.1.1",
-    "eslint-plugin-json-format": "^2.0.1",
-    "eslint-plugin-jsx-a11y": "^6.2.3",
-    "eslint-plugin-lodash": "^7.1.0",
-    "eslint-plugin-lodash-fp": "^2.2.0-a1",
-    "eslint-plugin-markdown": "^1.0.2",
-    "eslint-plugin-no-constructor-bind": "^2.0.0",
-    "eslint-plugin-no-secrets": "^0.6.8",
-    "eslint-plugin-no-unsanitized": "^3.1.2",
-    "eslint-plugin-no-use-extend-native": "^0.5.0",
-    "eslint-plugin-optimize-regex": "^1.2.0",
-    "eslint-plugin-prettier": "^3.1.3",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-ramda": "^2.5.1",
-    "eslint-plugin-react": "^7.20.0",
-    "eslint-plugin-react-hooks": "^4.0.4",
-    "eslint-plugin-scanjs-rules": "^0.2.1",
-    "eslint-plugin-security": "^1.4.0",
-    "eslint-plugin-simple-import-sort": "^5.0.3",
-    "eslint-plugin-sonarjs": "^0.5.0",
-    "eslint-plugin-switch-case": "^1.1.2",
-    "eslint-plugin-unicorn": "^20.1.0",
     "husky": "^4.2.5",
     "in-publish": "^2.0.1",
     "prettier": "^2.0.5",
@@ -78,6 +48,6 @@
     "safe-publish-latest": "^1.1.4"
   },
   "engines": {
-    "node": ">= 8"
+    "node": ">= 8.3"
   }
 }
diff --git a/plugins.js b/plugins.js
new file mode 100644
index 0000000..084ba33
--- /dev/null
+++ b/plugins.js
@@ -0,0 +1,18 @@
+const { cosmiconfigSync } = require('cosmiconfig')
+
+const { hasAnyDep } = require('./lib/utils')
+
+const explorerSync = cosmiconfigSync('eslint')
+const eslintrc = explorerSync.search()
+const { env } = eslintrc.config
+
+const hasBabel = hasAnyDep('babel') || hasAnyDep('@babel/core')
+
+const plugins = []
+
+if (hasBabel) plugins.push('babel')
+if (env.node) plugins.push('node')
+
+if (env.browser && !hasBabel && !hasAnyDep('typescript')) plugins.push('compat')
+
+module.exports = plugins
diff --git a/rules/compat.js b/rules/compat.js
new file mode 100644
index 0000000..12949ba
--- /dev/null
+++ b/rules/compat.js
@@ -0,0 +1,6 @@
+// eslint-disable-next-line no-console
+console.log('  eslint-plugin-compat')
+
+module.exports = {
+  extends: ['plugin:compat/recommended'],
+}
diff --git a/rules/node.js b/rules/node.js
new file mode 100644
index 0000000..feb97af
--- /dev/null
+++ b/rules/node.js
@@ -0,0 +1,6 @@
+// eslint-disable-next-line no-console
+console.log('  eslint-plugin-node')
+
+module.exports = {
+  extends: ['plugin:node/recommended'],
+}