tencent cloud

import TIM from "@tencentcloud/chat"; // npm i @tencentcloud/chat

const userIDList: string[] = ['user1', 'user2', 'xxx'];  // group member
async function createGroupID() {
  const tim = TIM.create({ SDKAppID });
  const memberList: any[] = userIDList.map(userId => ({ userID: userId }));
  const res = await tim.createGroup({
    type: TIM.TYPES.GRP_PUBLIC,  // must be a public group
    name: 'WebSDK',
    memberList
  });
  return res.data.group.groupID;
}