mocha nodejs

Node development phase, generally used httpModule to start a local server, easy to debug. It's probably like this: varrequire("http");var server = http.createServer();server.listen(8888); So the question is, how do I deploy my application to the VPS? You can't use it http://10.88.77.66:8888 to access it? Yes, the title of the article is the solution. My environment is roughly the same centos 6 lnmp一键部署 . As lnmp for how to operate, I will not write. Google for yourself Suppose my domain name is

Easy creation of nodejs servers (1): A simple nodejs server example, nodejs Server Let's first implement a simple example, hello world. It seems that the first section of each language tutorial will talk about this, and we are no exception. First, create a project directory, which can be defined by yourself. In this case, the directory is e:/nodetest /. Since

preface:I've heard about unit testing before, but I don't know how to do it, and I don't think it's a very troublesome thing to spend time On. Maybe you are too lazy to see the test so many unfamiliar things do not want to get.And then dragged on, until recently, changed a company, and then the desire for knowledge lit up again. So think about the technology you have never wanted to master.directory: Test framework Assertion Library SuperTest 1. Test Framework　　The most com

Reprinted from Http://www.searchsoa.com.cn/showcontent_79099.htmOver the years, node. JS has evolved into a mature development platform that has attracted many developers. There are many large, high-traffic sites that are developed using node. js, like PayPal, which developers can also use to develop some fast-moving web frameworks.In addition to Web applications, Nodejs is also used in many ways, and this article takes a count of the ten amazing proj

Document directory Introduce your own package Special script object How does the module mechanism work? Package Loading First of all, it should be declared that JS does not have a module mechanism, which will inevitably cause a lot of trouble to create a substantive project. After all, our goal is, we still need to create a systematic, scientific, modern, and standardized logic code boundary. Otherwise, if it is a backward management mechanism, it is an obvious short board.

First step: Download Nodejs and installOfficial: https://nodejs.org/en/, I chose the long-term support version v4.47, installation as long as the next step is OKAfter the installation is complete, you can use CMD (win+r and then enter CMD entry) to test if the installation is successful. Method: Enter node-vunder CMD, the version prompt is complete the installation of Nodejs.We open the installation directory:Discover the

I. PreparationInstalled Nodejs (NODE,NPM)Two.1. Create a workspace:$ mkdir ~/workspace/nodejs/$ CD ~/workspace/nodejs/$ Pwd/users/vincent/desktop/my/workspace/nodejs2. Install Express$sudonpminstallexpress-g[emailprotected]/usr/local/lib/node_modules/ express├──[emailprotected]├──[emailprotected]├──[emailprotected]├──[ emailprotected]├──[emailprotected]├──[emailp

Nodejs first writing experiences and nodejs writing experiencesHow to view and install other tools after nodejs Installation There are already a lot of articles on nodejs on the Internet. Here I just write down my little experiences. It would be better if I could help others. I will not describe the installation of

/express.git" }, "Homepage": "http://expressjs.com/", "keywords": [ "Express", "Framework", "Sinatra", "Web", "Rest", "RESTful", "Router", "App", "API" ], "Dependencies": { "Accepts": "~1.2.12", "Array-flatten": "1.1.1", "Content-disposition": "0.5.0", "Content-type": "~1.0.1", "Cookie": "0.1.3", "Cookie-signature": "1.0.6", "Debug": "~2.2.0", "DEPD": "~1.0.1", "escape-html": "1.0.2", "ETag": "~1.7.0", "Finalhandler": "0.4.0", "

complicated to use it with high functional requirements, unlike cron, which can be used as long as it is used.Toolkit Underscore is a JS tool library that provides basic tool functions such as arrays, objects, and functions that can be run simultaneously in browsers and NodeJS environments. We recommend that you use it in each project. Moment is a date tool library that mainly provides Date Parsing, verification, operations, and formatting. If you ne

Get started with nodejs and nodejs Preface If we don't want to learn nodeJs, we will get old... when the HTML5 waves hit us, many of our predecessors started the NodeJs journey, and at that time I was still working on server-side programs.Later, it turned into a front-end, which is far away from the Echelon. Because I

Preface: a line, vertical put, if do not advance to deep, then rotate 90 °, at least also a wide range of figures.Popular explanation above the nonsense: have not learned to climb, learn to go?!Following the "Nodejs study Note (ii)--eclipse run Debugging Nodejs", the Code writing environment from sublime to eclipse, feel more comfortable. So I followed Scott's teacher to learn the course of the

basic grammar, and matlab Some of the syntax is closer.But later, and some small partners to discuss, can consider the recent killing out of the Dark horse Nodejs, is very eye-catching. The basic starting point is the Nodejs Grammar and JavaScript consistent, just take this opportunity to learn the next JS, but also for JS from another point of view to a good understanding. (Too much nonsense, in short, ex

Nodejs observer mode and nodejs observer I. Preface Nodejs has been used for a few days. Recently, I will review its API and use more new features in order to have a higher level of understanding. The summary of this API is different from the Chinese version alone, I will do more expansion and my own understanding. I hope it will help you, starting with the core

have been ready to start learning Nodejs, but have to say that Nodejs installation and configuration on Windows is a pit.In particular, the configuration of the module location in NPM.Okay, nonsense. Don't say much, first download the Nodejs version.Then you can install it all the way next, where you choose your own installation path. I am here to install under D

Nodejs module loading and running principle, nodejs module LoadingPreface When Nodejs is used, it is inevitable to reference third-party modules. Some of them are provided by Nodejs (for example, http, net ...), some are published on npm (for example, mssql, elasticsearch ...) This chapter focuses on three issues: N

Since the advent of nodejs, we have noticed that the open-source ecosystem is growing around nodejs extends, plug-ins, and tools (tools/utilis, see the boom. This aspect is good, but it is not about the extensions or plug-ins here, but the debugging tool itself. Because there is no debugging tool, it is impossible to develop a little bit, or it is difficult. Everyone knows that debuggers are indispensable.

What is Nodejs? Scripting languages require a parser to run, JavaScript is a scripting language, there is a different parser in various places, such as writing HTML to the JS language, the browser is its parser role. For Js,nodejs, which needs to run independently, it is a parser. Each parser is a running environment, not only allows JS to define a variety of data structures, carry out a variety of calcu

later, so abandon it. Promise involved in a lot of code, no more than the direct use of koa ease of how much so also give up. Plan to choose a compromise way, some lightweight module directly with the callback good, believe that good abstract ability can also solve some problems, more complex asynchronous operation through the third-party asynchronous module to complete, the learning cost is small, take it, he le it! 2. Introduction of the Automated Test Module 1.1 basic testThe importance

Linux installation Nodejs and with Nginx implementation of reverse proxy nodejs is what node. JS is a JavaScript run environment (runtime). It actually encapsulates the Google V8 engine. The V8 engine executes JavaScript very fast and performs very well. node. JS optimizes some of the special use cases, providing an alternative API that allows V8 to run better in a non-browser environment.