JavaScript method to connect all elements in an array through the join function_javascript skills

The example in this article describes how JavaScript connects all elements in an array through the join function. Share it with everyone for your reference. The specific implementation method is as follows:

<script type="text/javascript">
var days = ["Sunday","Monday","Tuesday","Wednesday",
  "Thursday","Friday","Saturday"];
document.write("days:"+days.join(","));
</script>

The output results are as follows:
days:Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday

I hope this article will be helpful to everyone’s JavaScript programming design.