diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..166d4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.vscode
+.idea
+node_modules
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..776b7cd
--- /dev/null
+++ b/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "yup": "^1.4.0"
+  }
+}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..92c9ffa
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,33 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+property-expr@^2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/property-expr/-/property-expr-2.0.6.tgz#f77bc00d5928a6c748414ad12882e83f24aec1e8"
+  integrity sha512-SVtmxhRE/CGkn3eZY1T6pC8Nln6Fr/lu1mKSgRud0eC73whjGfoAogbn78LkD8aFL0zz3bAFerKSnOl7NlErBA==
+
+tiny-case@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tiny-case/-/tiny-case-1.0.3.tgz#d980d66bc72b5d5a9ca86fb7c9ffdb9c898ddd03"
+  integrity sha512-Eet/eeMhkO6TX8mnUteS9zgPbUMQa4I6Kkp5ORiBD5476/m+PIRiumP5tmh5ioJpH7k51Kehawy2UDfsnxxY8Q==
+
+toposort@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/toposort/-/toposort-2.0.2.tgz#ae21768175d1559d48bef35420b2f4962f09c330"
+  integrity sha512-0a5EOkAUp8D4moMi2W8ZF8jcga7BgZd91O/yabJCFY8az+XSzeGyTKs0Aoo897iV1Nj6guFq8orWDS96z91oGg==
+
+type-fest@^2.19.0:
+  version "2.19.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-2.19.0.tgz#88068015bb33036a598b952e55e9311a60fd3a9b"
+  integrity sha512-RAH822pAdBgcNMAfWnCBU3CFZcfZ/i1eZjwFU/dsLKumyuuP3niueg2UAukXYF0E2AAoc82ZSSf9J0WQBinzHA==
+
+yup@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/yup/-/yup-1.4.0.tgz#898dcd660f9fb97c41f181839d3d65c3ee15a43e"
+  integrity sha512-wPbgkJRCqIf+OHyiTBQoJiP5PFuAXaWiJK6AmYkzQAh5/c2K9hzSApBZG5wV9KoKSePF7sAxmNSvh/13YHkFDg==
+  dependencies:
+    property-expr "^2.0.5"
+    tiny-case "^1.0.3"
+    toposort "^2.0.2"
+    type-fest "^2.19.0"