'use strict'; const utils = require('../utils'); if (typeof jest !== 'undefined' && typeof window !== 'undefined') { utils.warn('Mongoose: looks like you\'re trying to test a Mongoose app ' + 'with Jest\'s default jsdom test environment. Please make sure you read ' + 'Mongoose\'s docs on configuring Jest to test Node.js apps: ' + 'http://mongoosejs.com/docs/jest.html'); } if (typeof jest !== 'undefined' && process.nextTick.toString().indexOf('nextTick') === -1) { utils.warn('Mongoose: looks like you\'re trying to test a Mongoose app ' + 'with Jest\'s mock timers enabled. Please make sure you read ' + 'Mongoose\'s docs on configuring Jest to test Node.js apps: ' + 'http://mongoosejs.com/docs/jest.html'); }