how to use node js

This article mainly introduces node. fs. fstatSync method usage instructions. This article introduces fs. fstatSync method description, syntax, receiving parameters, use instances, and implementation source code. For more information, see Method description: Synchronous version of fstat (). Method to return an stat array object that contains the following information: (The following information is the file

This article mainly introduces node. fs. readFileSync method usage instructions. This article introduces fs. readFileSync method description, syntax, receive parameters, use instances, and implement Source Code. For more information, see Method description: Synchronous version of fs. readFile (). Syntax: The Code is as follows: Fs. readFileSync (filename, [encoding]) Because this method belongs

This article mainly introduces node. fs. the usage of the chmod method is described in this article. for more information about the chmod method, syntax, parameters, instances, and source code, see Method description: This method overwrites the read and write permissions of a file asynchronously. After the operation is complete, the callback only receives one parameter, and exception information may occur. Syntax: Fs. chmod (path, mode, callback) Bec

This article mainly introduces node. fs. the usage of the chownSync method is described in this article. for more information about chownSync, see Method description: Synchronized version of chown (). Syntax: The code is as follows: Fs. chownSync (path, uid, gid) Because this method belongs to the fs module, we need to introduce the fs module (var fs = require ("fs") before use ")) Receiving p

This article mainly introduces node. http. description of the request method. This document introduces http. for details about the request method, syntax, parameters, instances, and source code, refer Method description: The function room acts as a client to initiate a request to the HTTP server. Syntax: The Code is as follows: Http. get (options, callback) Because this method belongs to the http module, the http module (var http = require ("http"

This article mainly introduces node. http. response. addTrailers method usage instructions. This article introduces http. response. addTrailers method description, syntax, receiving parameters, use instances, and implementation source code. For more information, see Method description: This method is used to add the HTTP trailing response header to the end of the message. Syntax: The Code is as fol

Detailed description of the use of require in node. js, node. jsrequire The descriptions in the code comments are very clear, so there is not much nonsense here. The code is provided directly: Copy codeThe Code is as follows:/* In node, you can

Getting started with Node. js development-use the dialog box ngDialog, node. jsngdialog Websites often encounter pop-up dialog box to get user input or pop-up dialog box to let users confirm an operation and so on. There is an extension module based on AngularJS that can help us perform this kind of thing elegantly:Ng

Use coffeescript to compile the method summary of the node. js project, node. jscoffeescript Node. js writes applications based on JavaScript. JavaScript is my main development language. CoffeeScript is a programming language comp

Use forever to implement self-starting Node. js projects on Linux, and node. jsforever It is easy to manually run the Node project on a computer, node xx. javascript is done. If you want to run the

Basic tutorial on how to use the Request module to process HTTP requests in Node. js, node. jsrequest Here we will introduce a Node. js module -- request. With this module, http requests become super simple. The Request is simpl

Analysis on the use of Stream API in Node. js, node. jsstream This article introduces the node. js stream api from a simple perspective. For more information, see the following. Basic Introduction In

Quickly learn how to use setTimeout and setInterval in Node. js, node. jssettimeout Node. js and js also have timers, time-out timers, interval timers, and timely timers. They and the p

Node. js BASICS (10) use the net module and Readline module to implement Socket communication, and node. jsreadline The socket communication of Node. js is very similar to that of C ++ and Java. Those who have learned the socket

Use pure Node. JS to pop up the Windows system message box instance (MessageBox), node. jsmessagebox Node. JS is a console program. If you want to pop up a Windows Prompt box from Node.

How to Use stream in node. js: node. jsstream I ran to learn OC in these days, but I haven't learned it yet. There is still a long time to leave the job. By the way, let's review the knowledge of node. There are a lot of people coming and going in every language, but I can't

First, prefaceCompared to JS this direct end, full of thorny path, jquery is undoubtedly a broad road, enough concise, easy-to-use gave it a glorious position. However, after all, is a plug-in around the road, when the path to walk to become a road, the road has lost his own advantage.Native JS is not as good as jquery, convenient, or not so easy for us to

Resolve the use of the domain module in Node. js Exception Handling, node. jsdomain NodeJS provides the domain module to simplify Exception Handling for asynchronous code. Before introducing this module, we need to first understand the concept of "domain. Simply put, a domain is a