Discover node js directory structure, include the articles, news, trends, analysis and practical advice about node js directory structure on alibabacloud.com
Recently in the function of doing a file upgrade, you need to specify files from the directory under the download server. After studying zlib, we found that this module could not reach this function.After finding the data found Archiver module is very useful, but I also found that most of the Chinese information is not if the query compression progress, so here to share:Archiver's GitHub Address:Https://github.com/archiverjs/
(dirpath,_callback) {varDirarray = Dirpath.split ('/')); Fs.exists (Dirpath,function(exists) {if(!exists) {mkdir (0, Dirarray,function() {Console.log (' Folder creation finished! Ready to write to file! '); _callback (); }); }Else{Console.log (' Folder already exists! Ready to write to file! '); _callback (); } });}First, you need to create a directory structure into an array, a
Sails is an intermediate Node. js architecture that helps us easily build web applications. And node. js and Sails log mechanisms have also been mentioned in this Article. If you need them, you can study them together. This article will start with the installation of sails and then introduce
Node. js and Sails ~ Project Structure and Mvc implementation and Log Mechanism, node. jssails This article first introduces the Log Mechanism of node. js and sails from the installation of Sails. You can't wait to see the followi
The new project structure should be like thisBin: The project's startup file, or other scripts can be placed.Node_modules: The dependent library used to store the project.Public: Used to store static files (css,js,img).Routes: Routing controller.Views: View directory (equivalent to V in MVC).App.js: Project entry and program startup file.Package.json: Package des
/*** Gets the sum of all the file sizes in the specified directory in bytes* @param dir* @param callback*/function Getdirsize (dir,callback) {var size = 0;Fs.stat (Dir,function (err,stats) {if (ERR) return callback (ERR);//If an error occursif (Stats.isfile ()) return callback (null,stats.size);//If the fileFs.readdir (Dir,function (err,files) {//If it is a directoryif (ERR) return callback (ERR);//If traversing d
() {return This. Pos; } functionMoveTo (index) { This. pos =index; } functionFind (ele) { for(vari = 0; i This. list.length; i++) { if( This. list[i] = =ele) { returni}}return-1; } functionLoop (CB) { for( This. Front (); This. Currentpos () This. list.length; This. Next ()) { varLoopitem = This. GetElement (); varindex = This. Currentpos (); (function(index, Loopitem) {CB (index, Loopitem); }) (index, Loopitem) }}//var li = new List ();//li.appen
JavaScript lacks a package structure. COMMONJS is committed to changing the status quo, thus defining the package's Structural specification (http://wiki.commonjs.org/wiki/Packages/1.0). The advent of NPM is to solve the problem of package loading, management and versioning, based on the COMMONJS specification. Require the search mechanism is clear, let's look at the details of the package. A package that conforms to the COMMONJS specification should
Sails is a node. JS middleware architecture that helps us build Web applications easily, URL: http://www.sailsjs.org/, which is developed primarily on the basis of the express framework, expands the new functional components, Let's take a look at the installation methodOne installation sailsNpm-g Install sailsSecond, establish a sails projectNew TestProjectThree startup projectsCD Testprojectsails LiftThe
This article mainly introduces a simple node. js server example. This article implements a simple helloworld example and shows how to run this server, for more information, see the following 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 ca
modified the route to process this path. Let's do this. In your editor, go to the routes directory, find index. js, and open it. It looks like this: The Code is as follows: /** GET home page.*/ Exports. index = function (req, res ){Res. render ('index', {title: 'express '});}; Let's add a new page. I prefer to create an independent route file for each level-1 director
modified the route to process this path. Let's do this. In your editor, go to the routes Directory, find index. js, and open it. It looks like this: The code is as follows: /** GET home page.*/ Exports. index = function (req, res ){Res. render ('index', {title: 'Express '});}; Let's add a new page. I prefer to create an independent route file for each level-1 director
About the difference between node. js and JavaScript, you know? Do you know about the similarities between node. js and JavaScript? If you do not know, then don't come to see this article, you are still waiting for what, see now First, let's look at the comparison between JS
. conf file and add the following Nameserver 8.8.8.8Nameserver 8.8.4.4Save and close. Step end. Test whether node. js can be run Now that you have completed the setup, but you don't know if it can run correctly, let's write an example file to test it. Create example. js in the C: \ cygwin \ directory InputVaR
(' Hello node. js ');Console.log (function() {return "result";} ());(function() {console.log ("Hello node. js"); return "Result";} ()) III: Installation of the node. JS module, viewing, uninstallingThe installation of
identifiers not to fill in the extension, Node will try extension in order of. js,. json,. node.2) Directory analysis and package: If no corresponding file is found after the above File Extension Analysis, but a directory is obtained, N
Quick understanding of Node. js environment configuration in the Window of node. js, Node. jsnodejs In the window, I also tried it. The installation was complete and the test passed! 1. Download node Download
file or package. Node will array the module according to the module path. paths is used to find the target file one by one. It usually goes up step by step along the current directory until the root directory finds the directory named node_modules. Therefore, this is the most time-consuming method. 2.2 locate the file
This article describes how to use Node. js to compile extensions for other programs. The example in this article is to use Node to allow JavaScript code to interact with C ++ applications. For more information, see Start preparation First, we use the following directory structure
Through node-mysql Build Windows + Node. js + MySQL environment tutorial, node-mysqlnode.js Preface MySQL is a common open source database product and is usually the first choice for free databases. After checking the NPM list, I found that Nodejs has 13 databases to access MySQL. felixge/
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
