generate json file

packages/cli/configuration/index.js

@@ -0,0 +1,33 @@
+const { writeFile } = require('fs').promises
+const { join } = require('path')
+
+/**
+ * JSON_TEMPLATE = {[key:string]{...pros}}
+ */
+const JSON_TEMPLATE = {
+    provider: {
+        vendor: '',
+    },
+    database: {
+        host: '',
+        password: '',
+        port: '',
+        username: '',
+        db: '',
+    },
+    io: {
+        vendor: '',
+    },
+}
+
+const PATH_CONFIG = join(process.cwd(), 'config.json')
+
+const jsonConfig = () => {
+    return writeFile(
+        PATH_CONFIG,
+        JSON.stringify(JSON_TEMPLATE, null, 2),
+        'utf-8'
+    )
+}
+
+module.exports = { jsonConfig }