JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/alasql/0.4.5/alasql.min.js"></script>

JavaScript

var data1=[
	{
		"inputtype": "textbox",
		"key": "rolename",
		"vals": [
			"moderator"
		]
	},
	{
		"inputtype": "multiselect",
		"key": "modulename",
		"vals": [
			"employees,inventories"
		]
	},
	{
		"inputtype": "multiselect",
		"key": "accesstype",
		"vals": [
			"AA,VO"
		]
	}
]
  var res=alasql('UPDATE data1 SET inputtype=? WHERE key=?',['multiselect','accesstype']);
  console.log(res)