// TODO: This file was created by bulk-decaffeinate. // Fix any style issues and re-enable lint. /* * decaffeinate suggestions: * DS101: Remove unnecessary use of Array.from * DS102: Remove unnecessary code created because of implicit returns * DS205: Consider reworking code to avoid use of IIFEs * DS207: Consider shorter variations of null checks * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md */ import { app } from '../../../../app/js/server.js' import logger from '@overleaf/logger' logger.logger.level('error') let running = false let initing = false const callbacks = [] export function ensureRunning(callback) { if (callback == null) { callback = function () {} } if (running) { return callback() } else if (initing) { return callbacks.push(callback) } initing = true callbacks.push(callback) app.listen(3054, '127.0.0.1', error => { if (error != null) { throw error } running = true return (() => { const result = [] for (callback of Array.from(callbacks)) { result.push(callback()) } return result })() }) }