refactoring

scripts/privateKey.ts

@@ -0,0 +1,12 @@
+'use strict';
+// @ts-ignore
+import RSA from 'node-rsa';
+
+/**
+ * Create a private key for a kintone plugin
+ * Copy from https://github.com/kintone/js-sdk/blob/main/packages/create-plugin/src/privateKey.ts
+ */
+export const generatePrivateKey = () => {
+  const key = new RSA({ b: 1024 });
+  return key.exportKey('pkcs1-private');
+};