setting up stuff

boilerplates/validator.js

@@ -0,0 +1,22 @@
+const { body, header, param, query } = require("express-validator");
+
+const typedefs = require("../typedefs");
+
+/**
+ * @param {typedefs.Req} req 
+ * @param {typedefs.Res} res 
+ * @param {typedefs.Next} next 
+ */
+const __validator_func = async (req, res, next) => {
+	await body('field_name')
+		.notEmpty()
+		.withMessage('field_name not defined in body')
+		.run(req);
+
+	next();
+}
+
+module.exports = {
+	__validator_func,
+}
+