ESLint Setup

4 files changed, 83 insertions, 21 deletions

diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..c1af961
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,25 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "plugin:import/errors",
+    "plugin:react/recommended",
+    "plugin:jsx-a11y/recommended",
+    "prettier",
+    "prettier/react"
+  ],
+  "rules": { "react/prop-types": 0, "no-console": 1, "no-unused-vars": 1 },
+  "plugins": [],
+  "parserOptions": {
+    "ecmaVersion": 2019,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "env": {
+    "es6": true,
+    "browser": true,
+    "node": true
+  },
+  "settings": { "react": { "version": "detect" } }
+}
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index bf23a17..0e5c325 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2478,27 +2478,17 @@
       }
     },
     "babel-eslint": {
-      "version": "10.0.2",
-      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.2.tgz",
-      "integrity": "sha512-UdsurWPtgiPgpJ06ryUnuaSXC2s0WoSZnQmEpbAH65XZSdwowgN5MvyP7e88nW07FYXv72erVtpBkxyDVKhH1Q==",
+      "version": "10.0.3",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.3.tgz",
+      "integrity": "sha512-z3U7eMY6r/3f3/JB9mTsLjyxrv0Yb1zb8PCWCLpguxfCzBIZUwy23R1t/XKewP+8mEN2Ck8Dtr4q20z6ce6SoA==",
+      "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
         "@babel/parser": "^7.0.0",
         "@babel/traverse": "^7.0.0",
         "@babel/types": "^7.0.0",
-        "eslint-scope": "3.7.1",
-        "eslint-visitor-keys": "^1.0.0"
-      },
-      "dependencies": {
-        "eslint-scope": {
-          "version": "3.7.1",
-          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-3.7.1.tgz",
-          "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
-          "requires": {
-            "esrecurse": "^4.1.0",
-            "estraverse": "^4.1.1"
-          }
-        }
+        "eslint-visitor-keys": "^1.0.0",
+        "resolve": "^1.12.0"
       }
     },
     "babel-extract-comments": {
@@ -5683,9 +5673,9 @@
       }
     },
     "eslint": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.3.0.tgz",
-      "integrity": "sha512-ZvZTKaqDue+N8Y9g0kp6UPZtS4FSY3qARxBs7p4f0H0iof381XHduqVerFWtK8DPtKmemqbqCFENWSQgPR/Gow==",
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.4.0.tgz",
+      "integrity": "sha512-WTVEzK3lSFoXUovDHEbkJqCVPEPwbhCq4trDktNI6ygs7aO41d4cDT0JFAT5MivzZeVLWlg7vHL+bgrQv/t3vA==",
       "requires": {
         "@babel/code-frame": "^7.0.0",
         "ajv": "^6.10.0",
@@ -5751,6 +5741,15 @@
         }
       }
     },
+    "eslint-config-prettier": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-6.3.0.tgz",
+      "integrity": "sha512-EWaGjlDAZRzVFveh2Jsglcere2KK5CJBhkNSa1xs3KfMUGdRiT7lG089eqPdvlzWHpAqaekubOsOMu8W8Yk71A==",
+      "dev": true,
+      "requires": {
+        "get-stdin": "^6.0.0"
+      }
+    },
     "eslint-config-react-app": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/eslint-config-react-app/-/eslint-config-react-app-5.0.1.tgz",
@@ -7072,6 +7071,12 @@
       "integrity": "sha1-3Xzn3hh8Bsi/NTeWrHHgmfCYDrw=",
       "dev": true
     },
+    "get-stdin": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+      "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==",
+      "dev": true
+    },
     "get-stream": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
@@ -14409,6 +14414,30 @@
         "webpack-dev-server": "3.2.1",
         "webpack-manifest-plugin": "2.0.4",
         "workbox-webpack-plugin": "4.3.1"
+      },
+      "dependencies": {
+        "babel-eslint": {
+          "version": "10.0.2",
+          "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.2.tgz",
+          "integrity": "sha512-UdsurWPtgiPgpJ06ryUnuaSXC2s0WoSZnQmEpbAH65XZSdwowgN5MvyP7e88nW07FYXv72erVtpBkxyDVKhH1Q==",
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@babel/parser": "^7.0.0",
+            "@babel/traverse": "^7.0.0",
+            "@babel/types": "^7.0.0",
+            "eslint-scope": "3.7.1",
+            "eslint-visitor-keys": "^1.0.0"
+          }
+        },
+        "eslint-scope": {
+          "version": "3.7.1",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-3.7.1.tgz",
+          "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
+          "requires": {
+            "esrecurse": "^4.1.0",
+            "estraverse": "^4.1.1"
+          }
+        }
       }
     },
     "react-time-ago": {
diff --git a/package.json b/package.json
index a652b65..e12cbb2 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,8 @@
   "scripts": {
     "dev": "parcel src/index.html",
     "build": "parcel build src/index.html",
-    "format": "prettier \"src/**/*.{js,css,html}\" --write"
+    "format": "prettier \"src/**/*.{js,css,html}\" --write",
+    "lint": "eslint \"src/**/*.{js,jsx} --quiet"
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -39,7 +40,13 @@
     ]
   },
   "devDependencies": {
+    "babel-eslint": "^10.0.3",
+    "eslint": "^6.4.0",
+    "eslint-config-prettier": "^6.3.0",
+    "eslint-plugin-import": "^2.18.2",
+    "eslint-plugin-jsx-a11y": "^6.2.3",
+    "eslint-plugin-react": "^7.14.3",
     "parcel-bundler": "^1.12.3",
     "prettier": "^1.18.2"
   }
-}
\ No newline at end of file
+}