qiao-file

qiao-file

nodejs 下文件相关封装

cmd

cp

'use strict';

var q = require('qiao-file');

var test = function () {
  var folderPath = './test/';
  var filePath = './qiao-file.js';

  // cp folder
  q.cp(folderPath, './test1');

  // cp file
  q.cp(filePath, './1.js');
};

test();

mv

'use strict';

var q = require('qiao-file');

var test = function () {
  var oldPath = './test';
  var newPath = './test1';

  var res = q.mv(oldPath, newPath);
  console.log(res);
};

test();

rm

'use strict';

var q = require('qiao-file');

var test = function () {
  var folderPath = 'd:/test1/';
  var filePath = 'd:/test.png';

  // rm folder
  q.rm(folderPath);

  // rm file
  q.rm(filePath);
};

test();

dir

lsdir

'use strict';

var q = require('qiao-file');

var test = function () {
  var foldersAndFiles = q.lsdir('z:/workspaces/qiao.plugin.coder/');
  console.log(foldersAndFiles);
};

test();

lstree

'use strict';

var q = require('qiao-file');

var test = function () {
  var fileTree = q.lstree('./', ['node_modules']);
  console.log(JSON.stringify(fileTree));
};

test();

mkdir

'use strict';

var q = require('qiao-file');

var test = function () {
  var folder = 'd:/test1/test2/test3/test.js';

  q.mkdir(folder);
};

test();

file

extname

'use strict';

var q = require('qiao-file');

var test = function () {
  var filePath = 'd:/test1/test2/test.js';
  var s = q.extname(filePath);

  console.log(s);
};

test();

readFile

'use strict';

var q = require('qiao-file');

var test = function () {
  var filePath = './index.js';
  var s = q.readFile(filePath);

  console.log(s);
};

test();

readFileLineByLine

'use strict';

// q
var q = require('qiao-file');

// run
async function test() {
  var filePath = './rm.js';
  q.readFileLineByLine(filePath, onLine, onClose);
}
test();

// on line
function onLine(line) {
  console.log(line);
}

// on close
function onClose() {
  console.log('close');
}

readFileLineByLineSync

'use strict';

// q
var q = require('qiao-file');

// run
async function test() {
  var filePath = './rm.js';
  var lines = await q.readFileLineByLineSync(filePath);
  console.log(lines);

  // clear
  filePath = null;
  lines = null;
}
test();

writeFile

'use strict';

var q = require('qiao-file');

var test = function () {
  var filePath = './1.js';
  q.writeFile(filePath, '2');
};

test();

writeFileFromLines

'use strict';

// q
var q = require('qiao-file');

// run
async function test() {
  var filePath = './rm.js';
  var destPath = '../dist/rm.js';
  var lines = await q.readFileLineByLineSync(filePath);
  q.writeFileFromLines(destPath, lines);

  // clear
  filePath = null;
  destPath = null;
  lines = null;
}
test();

is

isExists

'use strict';

var q = require('qiao-file');

var test = function () {
  var fpath = 'z:/workspaces/qiao.plugin.coder/lib/qiao.plugin.coder.js';
  var s = q.isExists(fpath);

  console.log(s);
};

test();

version

0.1.5.20221008

• 1.0.0

0.1.4.20220707

• write file from lines
• read file line by line
• read file line by line sync

0.1.3.20220420

• lstree path name
• mv
• write file

0.1.2.20220419

• es6
• add lstree
• read file

0.1.1.20220417

• add lerna

0.1.0.20220317

• add cp

0.0.9.20191204

• add funding

0.0.8.20191011

• exports.fs
• exports.path

0.0.7.20190122

• modify md

0.0.6.20190117

• extname to lower case
• add lsdir
• add rm

0.0.5.20190107

• nodejs file tool

0.0.4.20181127

• modify method name
• add .js

0.0.3.20181122

• npm audit

0.0.2.20181017

• isExists
• extname
• mkdir
• getAllFiles

0.0.1.20181016

• init