build: add prettier and eslint (#1090)

package.json

@@ -19,6 +19,8 @@
     "build:docs": "cd docs && yarn build",
     "build:preview": "cd docs && yarn build",
     "test": "jest",
+    "eslint": "eslint '**/*.{js,vue}'",
+    "eslint:fix": "eslint --fix '**/*.{js,vue}'",
     "semantic-release": "semantic-release",
     "commit": "git-cz"
   },
@@ -34,6 +36,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.4.0",
+    "@babel/eslint-parser": "^7.14.7",
     "@babel/plugin-transform-runtime": "^7.4.0",
     "@babel/preset-env": "^7.4.2",
     "@babel/runtime": "^7.4.2",
@@ -42,6 +45,7 @@
     "@vue/test-utils": "^1.0.0-beta.31",
     "autoprefixer": "^9.4.7",
     "babel-core": "^7.0.0-bridge.0",
+    "babel-eslint": "^10.0.3",
     "babel-loader": "^8.0.5",
     "bundlewatch": "^0.2.5",
     "chokidar": "^2.1.5",
@@ -51,6 +55,11 @@
     "css-loader": "^2.1.0",
     "cssnano": "^4.1.10",
     "cz-conventional-changelog": "3.1.0",
+    "eslint": "^6.8.0",
+    "eslint-config-prettier": "^6.10.0",
+    "eslint-loader": "^3.0.3",
+    "eslint-plugin-prettier": "^3.1.2",
+    "eslint-plugin-vue": "^6.2.1",
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
     "jest": "^24.1.0",
@@ -60,6 +69,7 @@
     "node-sass": "^4.12.0",
     "postcss-loader": "^3.0.0",
     "postcss-scss": "^2.0.0",
+    "prettier": "2.2.1",
     "sass-loader": "^7.1.0",
     "semantic-release": "^17.0.4",
     "terser-webpack-plugin": "^1.2.3",