Node front-end automation

First, front-end automation-project construction

We usually write code, like to build a project, and then inside is CSS, JS, images files, and index.html, and node can be automated to build a good project, as follows:

/** * Created by Yi on 2015/9/20.*/varProjectdata = {    'name':'Project',    'FileData' : [        {            'name':'CSS',            'type':'dir'        },        {            'name':'JS',            'type':'dir'        },        {            'name':'Images',            'type':'dir'        },        {            'name':'index.html',            'type':'file',            'content':'',        }    ]};varFS = require ('FS');if(projectdata.name) {fs.mkdirsync (projectdata.name); varFileData =Projectdata.filedata; if(FileData &&Filedata.foreach) {Filedata.foreach (function (f) {F.path= Projectdata.name +'/'+F.name; F.content= F.content | |"'; Switch(f.type) { Case 'dir': Fs.mkdirsync (F.path);  Break;  Case 'file': Fs.writefilesync (F.path, f.content);  Break; default :                     Break;    }        }); }}

Second, the front-end automation-monitoring file changes

Build a source folder in the auto-generated project folder above. The following code is to listen for any changes in the source folder, whether you are creating a new file or adding content to a new file. It will be merged into the js/index.js.

varFS = require ('FS');varFiledir ='./project/source'; Fs.watch (Filedir, function (EV, file) {//console.log (ev + '/' + file);//There is no need to determine if file has content//as soon as one file changes, we need to read all the files in this folder and mergeFs.readdir (Filedir, function (err, dataList) {vararr = [];        Console.log (dataList); Datalist.foreach (function (f) {if(f) {varinfo = Fs.statsync (Filedir +'/'+f); //Console.log (info);                if(Info.mode = =33206) {Arr.push (Filedir+'/'+f);        }            }        }); //Console.log (arr); //reads the contents of the file in the array and merges        varContent ="'; Arr.foreach (function (f) {varc =Fs.readfilesync (f); //Console.log (c);content+ = c.tostring () +'\ n';        });        Console.log (content); Fs.writefile ('./project/js/index.js', content); });})

Node front-end automation