fix: utils demo

Author: DavidWells

packages/analytics-util-listener/examples/index.html

@@ -4,7 +4,7 @@
     <title>Listener utils</title>
     <meta charset="utf-8">
     <link rel="icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVQI12P4//8/AAX+Av7czFnnAAAAAElFTkSuQmCC">
-    <script type="text/javascript" src="./browser/listener-utils.js" charset="utf-8"></script>
+    <script type="text/javascript" src="./browser/listener-utils.cjs" charset="utf-8"></script>
     <style media="screen">
       html {
         padding: 20px;

packages/analytics-util-listener/package.json

@@ -27,7 +27,7 @@
     "start": "npm run sync && concurrently 'npm:watch:*' 'npm:copy' 'npm:serve'",
     "serve": "servor dist index.html 8081 --reload --browse",
     "copy": "watchlist examples -- npm run sync",
-    "sync": "mkdir dist && cp examples/index.html dist",
+    "sync": "mkdir -p dist && cp examples/index.html dist",
     "watch:dev": "microbundle watch --external none -f iife,umd -o dist/browser --no-compress",
     "watch:test": "watchlist src tests examples -- npm t",
     "build": "rm -rf dist && npm run sync && microbundle && npm run build:dev",