var xobj = [
{ role:"Organize Admin", role_id:"id1", permission_name:"View All Users",active: "true" },
{ role:"Organize Admin", role_id:"id1", permission_name:"Create users", active: "true" },
{ role:"Organize Admin", role_id:"id1", permission_name:"Edit users", active: "true" },
{ role:"System Admin", role_id:"id2", permission_name:"Edit users", active: "true" },
{ role:"System Admin", role_id:"id2", permission_name:"Edit users", active: "true" },
];
var groups = {};
xobj.forEach(obj => {
if(!groups.hasOwnProperty(obj.role_id)){
groups[obj.role_id] = [];
}
groups[obj.role_id].push(obj);
})
console.log(groups)