diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 000000000..d0707a444
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,4 @@
+{
+  "root": true,
+  "extends": ["@vant"]
+}
diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 63b61ae94..bd68fd59b 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -29,9 +29,7 @@ It's welcomed to pull request, And there are some tips about that:
 ```bash
 git clone git@github.com:youzan/vant.git
 
-cd vant
-
-npm run bootstrap
+cd vant && yarn
 
 npm run dev
 
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 000000000..c99ac50b3
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "proseWrap": "never"
+}
diff --git a/.stylelintrc b/.stylelintrc
new file mode 100644
index 000000000..6880dcfa6
--- /dev/null
+++ b/.stylelintrc
@@ -0,0 +1,3 @@
+{
+  "extends": ["@vant/stylelint-config"]
+}
diff --git a/docs/markdown/contribution.zh-CN.md b/docs/markdown/contribution.zh-CN.md
index e2d106050..ef888144b 100644
--- a/docs/markdown/contribution.zh-CN.md
+++ b/docs/markdown/contribution.zh-CN.md
@@ -22,7 +22,7 @@
 git clone git@github.com:youzan/vant.git
 
 # 安装依赖
-cd vant && npm run bootstrap
+cd vant && yarn
 
 # 进入开发模式，浏览器访问 http://localhost:8080
 npm run dev
diff --git a/package.json b/package.json
index 3bd20c82a..5126f1117 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,6 @@
     "registry": "https://registry.npmjs.org/"
   },
   "scripts": {
-    "bootstrap": "yarn || npm i",
     "dev": "vant-cli dev",
     "lint": "vant-cli lint",
     "test": "vant-cli test",
@@ -82,21 +81,6 @@
     "attributes": "vetur/attributes.json"
   },
   "web-types": "vetur/web-types.json",
-  "eslintConfig": {
-    "root": true,
-    "extends": [
-      "@vant"
-    ]
-  },
-  "stylelint": {
-    "extends": [
-      "@vant/stylelint-config"
-    ]
-  },
-  "prettier": {
-    "singleQuote": true,
-    "proseWrap": "never"
-  },
   "browserslist": [
     "Android >= 4.0",
     "iOS >= 8"