Convert Yeoman generators to ES module

generators/block/index.js

@@ -1,10 +1,15 @@
-const path = require('path');
+import path from 'path';
-const Generator = require('yeoman-generator');
+import Generator from "yeoman-generator";
-const mkdirp = require('mkdirp');
+import mkdirp from "mkdirp";
+import {fileURLToPath} from 'url';
+import {capitalize} from "../../helpers.js";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
 
 const baseDir = path.join(__dirname, '../../');
 
-module.exports = class extends Generator {
+export default class extends Generator {
   async prompting() {
     this.data = await this.prompt([
       {
@@ -143,20 +148,4 @@ module.exports = class extends Generator {
       data
     );
   }
-};
-
-// TODO: Same function is located in "/helpers.js" file. Find a way to remove cjs files.
-export function capitalize(str) {
-  if (typeof str !== 'string') {
-    return '';
-  }
-
-  return str
-    .toLowerCase()
-    .split(/[ -_]/g)
-    .filter((word) => !!word)
-    .map((word) => {
-      return word.charAt(0).toUpperCase() + word.slice(1);
-    })
-    .join(' ');
 }

helpers.js

@@ -1,4 +1,3 @@
-// TODO: Same function is located in "/generators/block/index.cjs" file. Find a way to remove cjs files.
 export function capitalize(str) {
   if (typeof str !== 'string') {
     return '';

package.json

@@ -4,7 +4,7 @@
 	"scripts": {
 		"start": "component-dev",
 		"dev": "NODE_ENV=development node server.js",
-		"generate-block": "yo ./generators/block/index.cjs",
+		"generate-block": "yo ./generators/block/index.js",
 		"build": "rollup --config rollup.config.js",
 		"build-platform": "NODE_ENV=development yo ./build.cjs",
 		"build-platform-cli": "component-build",