fs-enhance

extend file system apis for some more complex operation, more info

Installation

npm install -g fs-enhance

API

fsEnhance.copyFile

copy file

parameter:

• src: String source file path
• target: String target file path
• cb: Function the callback for error occur

example:

var fsEnhance = require('fs-enhance');
 
fsEnhance.copyFile('aaa.js', 'bbb.js', function(err) {
    if (err){
        throw new Error('Error: copy file aaa.js error');
    }
});

fsEnhance.mkdir

create folders in folder path, is similar to mkdir -p aaa/bbb/ccc

parameter:

• dirpath: String source folder path
• mode: String|Number folder's file mode, mode defaults to 0777

example:

var fsEnhance = require('fs-enhance');
 
fsEnhance.mkdir('aaa/bbb/ccc');

fsEnhance.readDir

traversal folder then excute the callback

parameter:

• src: String source file path
• cb: Function the callback for each file or folder

//cb's arguments
{
    path: filePath,   //file's real path
    type: 1|0    //file's type 1: file  0: folder
}

example:

var fsEnhance = require('fs-enhance');
 
fsEnhance.readDir('./test', function(fileInfo){
    console.log(fileInfo.path);
    if (fileInfo.type === 1) {
        //file ...
    } else if (fileInfo.type === 0) {
        //folder ...
    }
});