appwrite/docs/examples/teams/create.md

Appwrite is an open-source self-hosted backend server that abstract and simplify complex and repetitive development tasks behind a very simple REST API

import { Client, Teams } from "appwrite";

const client = new Client()
    .setEndpoint('https://cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('5df5acd0d48c2'); // Your project ID

const teams = new Teams(client);

const result = await teams.create(
    '<TEAM_ID>', // teamId
    '<NAME>', // name
    [] // roles (optional)
);

console.log(response);