diff --git a/package.json b/package.json
new file mode 100644
index 0000000..7caa8fb
--- /dev/null
+++ b/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "prettier-package-json",
+  "version": "1.19.1",
+  "main": "demo/index.js",
+  "files": [
+    "demo/index.js",
+    "src/json2bootgrid.js",
+    "README.md",
+    "readme.md"
+  ]
+}
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..fe8dd7e
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+prettier@1.19.1:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
+  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==