added a step to check if the project name has special characters

lib/data.js

@@ -5,6 +5,7 @@
 const { removeComments } = require("./parse");
 const fs = require("fs");
 const path = require("path");
+const { has_special_characters, log } = require("./utils");
 
 const distFolder = process.env.DIST_FOLDER || "build";
 
@@ -41,12 +42,19 @@ function generate_data_json() {
     metadataFields[key] = fileContent[key];
   });
 
+  // Check if project's name has special characters
+  if (has_special_characters(fileContent.name)) {
+    log.error("The project name cannot contain special characters.");
+    process.exit(1);
+  }
+
+  // Get the project name
+  const projectName = fileContent.name.replaceAll(" ", "-").toLowerCase();
+
   // data.json structure
   const data = {
     widget: {
-      [fileContent.isIndex
-        ? "Index"
-        : fileContent.name.replaceAll(" ", "-").toLowerCase()]: {
+      [fileContent.isIndex ? "Index" : projectName]: {
         metadata: {
           ...metadataFields,
         },

lib/utils.js

@@ -203,6 +203,11 @@ const is_script_file = (fileDir) =>
   fileDir.endsWith("jsx") ||
   fileDir.endsWith("js");
 
+const has_special_characters = (str) => {
+  const regex = /[^\w\s]/g;
+  return regex.test(str);
+};
+
 module.exports = {
   create_dist,
   for_rfile,
@@ -214,4 +219,5 @@ module.exports = {
   create_new_name,
   reset_name_counter,
   is_script_file,
+  has_special_characters,
 };