Code formatting (#322)

Author: paescuj

.editorconfig

@@ -1,6 +1,6 @@
 # EditorConfig is awesome: http://EditorConfig.org
 
-# top-most EditorConfig file
+# Top-most EditorConfig file
 root = true
 
 # Unix-style newlines with newline ending and space indentation for all files
@@ -9,11 +9,8 @@ end_of_line = lf
 insert_final_newline = true
 indent_style = space
 
-# 4 space indentation and max line length of 100 in *.ts files
-[*.ts]
+# 4 space indentation and max line length of 100 in JavaScript/TypeScript files
+[*.{js,ts}]
 indent_size = 4
 max_line_length = 100
 
-# 2 space indentation in package.json
-[package.json]
-indent_size = 2

.eslintrc.json

@@ -7,25 +7,17 @@
   "parserOptions": {
     "ecmaVersion": 8
   },
+  "plugins": ["@typescript-eslint", "prettier"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier"
+  ],
   "rules": {
-    "block-spacing": "error",
     "curly": "error",
     "eqeqeq": ["error", "always", { "null": "ignore" }],
-    "indent": ["error", 4],
-    "keyword-spacing": "error",
     "no-var": "error",
     "prefer-const": "error",
-    "quotes": ["error", "single"],
-    "comma-dangle": ["error", "always-multiline"],
-    "semi": "error",
-    "space-before-blocks": "error",
-    "space-before-function-paren": [
-      "error",
-      {
-        "anonymous": "never",
-        "named": "never",
-        "asyncArrow": "always"
-      }
-    ]
+    "prettier/prettier": ["error"]
   }
 }