Use shared MetaMask ESLint config (#11)

MetaMask · Jan 21, 2020 · 7bb268f · 7bb268f
1 parent 2cb7562
commit 7bb268f
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Showing 5 changed files with 42 additions and 162 deletions.
diff --git a/.eslintignore b/.eslintignore
@@ -0,0 +1 @@
+!.eslintrc.js
diff --git a/.eslintrc b/.eslintrc
diff --git a/.eslintrc.js b/.eslintrc.js
@@ -0,0 +1,34 @@
+module.exports = {
+  parserOptions: {
+    'sourceType': 'module',
+    'ecmaVersion': 2017,
+    'ecmaFeatures': {
+      'experimentalObjectRestSpread': true,
+      'impliedStrict': true,
+      'modules': true,
+      'blockBindings': true,
+      'arrowFunctions': true,
+      'objectLiteralShorthandMethods': true,
+      'objectLiteralShorthandProperties': true,
+      'templateStrings': true,
+      'classes': true,
+    },
+  },
+
+  env: {
+    'browser': true,
+  },
+
+  plugins: [
+    'json',
+  ],
+
+  extends: [
+    '@metamask/eslint-config',
+    '@metamask/eslint-config/config/nodejs',
+  ],
+
+  globals: {
+    'web3': true,
+  },
+}
diff --git a/package.json b/package.json
@@ -7,7 +7,7 @@
     "lint": "eslint . --ext js,json",
     "lint:fix": "eslint . --fix --ext js,json",
     "serve": "static-server . --port 9011",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "yarn lint"
   },
   "repository": {
     "type": "git",
@@ -27,6 +27,7 @@
     "@metamask/onboarding": "^0.2.0"
   },
   "devDependencies": {
+    "@metamask/eslint-config": "^1.0.0",
     "eslint": "^6.8.0",
     "eslint-plugin-json": "^2.0.1",
     "static-server": "^2.2.1"

diff --git a/yarn.lock b/yarn.lock
@@ -18,6 +18,11 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
+"@metamask/eslint-config@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@metamask/eslint-config/-/eslint-config-1.0.0.tgz#046012398bb27f56395355c96ef07152925043b7"
+  integrity sha512-MmxM2sknVhIHyXCjR6LcK57OPJ30gTEX5v/jwC+qXuw4GIgUAPbxFp3AFmFRAJwty3RMjJSbRJ7YlamMq67U8w==
+
 "@metamask/onboarding@^0.2.0":
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/@metamask/onboarding/-/onboarding-0.2.0.tgz#9594f6a9a1c779083d71434b9f5e6a973af941f7"