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所在平台: Udemy |
课程主页: https://www.udemy.com/course/nodejs-certification-training/
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课程名称：Node.js认证培训 课程概述：欢迎参加由Uplatz提供的Node.js课程。Node.js是一个JavaScript环境，使您能够执行多种任务并构建各种有趣的应用程序。Node.js可以定义为一个动态、跨平台和开源的JavaScript框架或运行时环境，建立在Google Chrome的JavaScript V8引擎之上。最初由Ryan Dahl于2009年开发，Node.js最初作为客户端脚本语言实现，如今，用于执行在服务器端运行的JavaScript代码和脚本，以创建动态网页。 Node.js的特点和优势：Node.js因其强大的特性而被众多网页开发者使用。其关键特性包括： - 更快的代码执行 - 高度可扩展 - 非阻塞API - 无缓冲 使用Node.js的主要领域包括：I/O绑定应用程序、数据流应用程序、数据密集型实时应用程序（DIRT）、基于JSON API的应用程序和单页应用程序。许多顶尖公司如IBM、Apple和AT&T等也广泛使用Node.js。 课程内容：本课程提供了JavaScript和Node.js环境下的Web应用程序开发入门。学员将学习基于MEAN栈（MongoDB、Express.js、Angular/Angular 2、node.js）的服务器端Web开发基础。课程内容包括设置Node.js环境、构建Web API和全栈JavaScript应用程序，以及遵循良好的应用开发实践。此外，课程还教授如何构建一个生产就绪的Node.js JSON API，并使用MongoDB作为数据库，以帮助学员获得开发Node.js后端的实践经验。 课程目标包括： - 自信地构建、测试和部署Node应用程序 - 使用最新的ES8 JavaScript - 在MongoDB中存储复杂数据 - 了解Node模块系统 - 使用现有Node包或发布自己的包 - 编写异步JavaScript代码（Promises和async/await） - 实现CRUD操作 - 数据验证、身份验证和授权 - 有效处理和记录错误 - 为不同环境（开发、测试、生产）设置配置 - 编写单元测试和集成测试 - 使用测试驱动开发构建功能 课程大纲：包括Node.js简介、安装Node.js、变量提升和函数作用域、函数表达式和箭头函数、默认参数、剩余运算符和扩展运算符、字符串模板、JavaScript模块的导出和导入、对象和对象字面量、数组和对象解构、全局对象、导出类和函数、Promises、Node.js模块、事件、文件系统、路由、与MongoDB数据库的连接等。 Node.js的应用包括实时Web应用程序、流媒体应用程序、消息应用程序、聊天程序、社交媒体应用程序、多用户游戏等。Node.js的优势在于易于扩展、易于学习、单一编程语言、支持全栈JS、高性能、大型活跃社区的支持、缓存的优势以及处理请求的能力。 此课程旨在全面提升学员使用Node.js进行开发的能力，帮助学员掌握这一强大工具在实际项目中的应用。
A warm welcome to the Node.js course by Uplatz.Node.js is a JavaScript environment that allows you to perform a multitude of tasks and build all sorts of exciting applications.Node.js can be defined as a dynamic, cross-platform and open-source JavaScript framework or runtime environment that is built on the Google Chrome JavaScript V8 engine. Developed by Ryan Dahl in 2009, Node.js was initially implemented as a client-side scripting language. Nowadays, it is used to execute JavaScript code and scripts that run server-side to create dynamic web pages.Node.js is an open source server environment and essentially allows you to run JavaScript on the server. In summary, Node.js is an open-source, cross-platform, JavaScript runtime environment that provides way to run JavaScript code outside of a web browser. Node.js helps us to use JavaScript for server-side scripting-running scripts server-side to produce dynamic web page content before the page is sent to the user's web browser.Node.js Features and BenefitsMost web developers implement Node.js due to its amazing and powerful features. Key features of Node.js include:Faster code executionHighly scalableNon-blocking APIsNo bufferingWith such wonderful features, Node.js is widely used for creating server-side and networking applications. The following are the key areas where Node.js is widely used:I/O-bound applicationsData streaming applicationsData-intensive real-time applications (DIRT)JSON API-based applicationsSingle-page applicationsMost of the top organizations use Node.js for e.g. IBM, Apple, AT & T, and the like.Uplatz provides this comprehensive training on Node.js. This Node.js course provides an introduction to web application development by way of JavaScript and the node.js environment. The delegates will learn the basics of server-side web development using the MEAN stack (MongoDB, Express.js, Angular/Angular 2, node.js). The Node.js course introduces students to models of software development that can apply to any web development environment, including the application server (node.js), Model View Controller (MVC) frameworks using Express.js, front-end frameworks (Angular), and databases (MongoDB). The course includes setting up a node.js environment, building web APIs and full-stack JavaScript applications, and following good application development practices.This Node.js training also teaches you to build a production-ready Node.js JSON API. The course uses MongoDB for the database to help you gain hands-on experience in developing the backend in Node.js.Course ObjectivesBuild, test and deploy Node applications with confidenceUse cutting-edge ES8 JavaScriptStore complex data in MongoDBLearn all about Node module systemUse existing Node packages or publish your ownWrite asynchronous JavaScript code (promises and async/await)Implement CRUD operationsStore complex, relational data in MongoDB using MongooseImplement data validationImplement authentication and authorizationHandle and log errors effectivelySet up configuration for various environments (dev, test, prod)Write unit and integration testsBuild features using test-driven developmentNode.js - Course SyllabusIntroduction to Node.jsInstalling Node JSVar Hoisting and Functional Scopelet and const, let vs constFunction Expressions and Arrow FunctionsDefault Parameters, Rest Operator and Spread OperatorString TemplatesJava Script Modules Export and Importfor.of loopObjects and Object LiteralsDestructuring Arrays and ObjectsGlobal ObjectsExporting Classes and FunctionsPromisesNode.js Modules, Module Patterns, Shared Memory ModulesNode Package Manager (npm)Installing and uninstalling modulesHow to generate package.json using npmNode.js EventsNode.js File SystemNode InspectorNode.js URL ModuleInstalling NodemonClient and ServerCreating a ServerStreams and BuffersPipesServing HTML PagesServing JSON DataRouting in Node.jsNode.Js Uploading FilesSending Emails in Node.jsNode.js With MongoDB DatabaseConnecting to MongoDBCreating DatabaseCreating Collections and Dropping CollectionsSaving DataSelecting DataDeleting DataUpdating DataQuerying DataSorting DataLimit34. Node.js with Mongo DB Cloud35. Node.js with MySQLApplications of Node.jsReal-time web applicationsStreaming applicationsMessaging appsChat programsSocial media appsVirtual emulatorsMultiplayer gamesCollaboration toolsAPIAdvantages of Node.jsNode.js offers an easy scalabilityEasy to learnNode.js is a single programming languageThe benefit of FullStack JSKnown for offering high performanceThe support of large and active communityAdvantage of cachingOffers the freedom to develop AppsGetting support for commonly used toolsHandles the Requests simultaneouslyNode.js is highly extensible
