UPD: more editorconfig, less enforced style rules

frontend/.editorconfig

@@ -3,4 +3,11 @@ indent_style = space
 indent_size = 2
 trim_trailing_whitespace = true
 insert_final_newline = true
-ij_coffeescript_space_before_function_left_parenth = true
+ij_javascript_space_before_function_left_parenth = true
+ij_javascript_use_double_quotes = false
+ij_less_use_double_quotes = true
+ij_any_space_before_do_left_brace = true
+ij_any_spaces_within_braces = true
+ij_javascript_use_semicolon_after_statement = false
+ij_javascript_force_semicolon_style = true
+ij_javascript_spaces_within_object_literal_braces = true

frontend/package.json

@@ -69,7 +69,9 @@
       "@vue/standard"
     ],
     "rules": {
-      "camelcase": "off"
+      "camelcase": "off",
+      "space-before-function-paren": "off",
+      "object-curly-spacing": "off"
     },
     "parserOptions": {
       "parser": "babel-eslint"