diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ac30e41
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,19 @@
+*.min.js
+.httpserver
+index.html
+test.js
+.vscode
+node_modules/
+dist/
+*.sublime-project
+*.sublime-workspace
+package-lock.json
+
+
+._*
+
+.Spotlight-V100
+.Trashes
+.DS_Store
+.AppleDouble
+.LSOverride
\ No newline at end of file
diff --git a/.prettierrc.yaml b/.prettierrc.yaml
new file mode 100644
index 0000000..b007fb1
--- /dev/null
+++ b/.prettierrc.yaml
@@ -0,0 +1,10 @@
+jsxBracketSameLine: true
+jsxSingleQuote: true
+semi: false
+singleQuote: true
+printWidth: 80
+useTabs: false
+tabWidth: 2
+trailingComma: none
+bracketSpacing: true
+arrowParens: avoid
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..ab60297
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/package.json b/package.json
index 7ce12e9..3d10559 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,21 @@
 {
   "name": "@bytedo/store",
+  "type": "module",
   "version": "0.0.0",
   "description": "indexedDB 操作库",
   "main": "dist/index.js",
-  "scripts": {},
-  "author": "",
+  "files": [
+    "dist/*"
+  ],
+  "scripts": {
+    "build:next": "esbuild src/index.js --minify --bundle --format=esm --target=esnext --outfile=dist/index.js",
+    "build:es6": "esbuild src/index.js --minify --bundle --format=esm --target=es6 --outfile=dist/index.es6.js",
+    "build": "npm run build:next && npm run build:es6"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/bd-js/core.git"
+  },
+  "author": "yutent",
   "license": "MIT"
 }
diff --git a/src/index.js b/src/index.js
new file mode 100644
index 0000000..e69de29