add frontend

.eslintrc.js

@@ -0,0 +1,26 @@
+module.exports = {
+  env: {
+    browser: true,
+    es6: true,
+    node: true
+  },
+  extends: [
+    'plugin:vue/essential',
+    'standard'
+  ],
+  globals: {
+    Atomics: 'readonly',
+    SharedArrayBuffer: 'readonly'
+  },
+  parserOptions: {
+    ecmaVersion: 2018,
+    parser: '@typescript-eslint/parser',
+    sourceType: 'module'
+  },
+  plugins: [
+    'vue',
+    '@typescript-eslint'
+  ],
+  rules: {
+  }
+}