appwrite/docs/examples/0.15.x/console-web/examples/functions/update.md

import { Client, Functions } from "appwrite";

const client = new Client();

const functions = new Functions(client);

client .setEndpoint('https://[HOSTNAME_OR_IP]/v1') // Your API Endpoint .setProject('5df5acd0d48c2') // Your project ID ;

const promise = functions.update('[FUNCTION_ID]', '[NAME]', ["role:all"]);

promise.then(function (response) { console.log(response); // Success }, function (error) { console.log(error); // Failure });