chore: Add eslintrc and prettierrc

.eslintrc.json

@@ -0,0 +1,37 @@
+{
+    "env": {
+        "browser": true,
+        "es2020": true,
+        "jest": true,
+        "node": true
+    },
+    "settings": {
+        "react": {
+            "version": "detect"
+        }
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:react/recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended",
+        "plugin:prettier/recommended"
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaFeatures": {
+            "jsx": true
+        },
+        "ecmaVersion": 11,
+        "sourceType": "module"
+    },
+    "plugins": ["react", "@typescript-eslint", "react-hooks"],
+    "rules": {
+        "react-hooks/rules-of-hooks": "error",
+        "react-hooks/exhaustive-deps": "warn",
+        "react/prop-types": "off",
+        "react/react-in-jsx-scope": "off",
+        "@typescript-eslint/explicit-module-boundary-types": "off",
+        "@typescript-eslint/no-non-null-assertion": "off"
+    }
+}

.gitignore

@@ -18,6 +18,8 @@ out/
 # misc
 .DS_Store
 *.pem
+.idea
+.vscode
 
 # debug
 npm-debug.log*

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "trailingComma": "none",
+  "semi": false,
+  "singleQuote": true
+}

package.json

@@ -76,8 +76,15 @@
     "@types/lodash.random": "^3.2.6",
     "@types/node": "^14.11.2",
     "@types/react": "^16.9.49",
+    "@typescript-eslint/eslint-plugin": "^4.6.1",
+    "@typescript-eslint/parser": "^4.6.1",
     "bunyan": "^1.8.14",
     "bunyan-prettystream": "^0.1.3",
+    "eslint": "^7.12.1",
+    "eslint-config-prettier": "^6.15.0",
+    "eslint-plugin-prettier": "^3.1.4",
+    "eslint-plugin-react": "^7.21.5",
+    "eslint-plugin-react-hooks": "^4.2.0",
     "next-unused": "^0.0.3",
     "postcss-flexbugs-fixes": "^4.2.1",
     "postcss-preset-env": "^6.7.0",