@oobleck/fluid-backend/src/services/utils.ts

Fluid Framework backend for nteract RTC

import generateSillyName from "sillyname";

export function generateUserName(connector = "_", capitalize = false): string {
  let [first, last] = generateSillyName().split(" ");

  // sillyname output is capitalized by default
  if (!capitalize) {
    first = first.toLowerCase();
    last = last.toLowerCase();
  }

  return `${first}${connector}${last}`;
}