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. 1.0.0

0.1.4.20220707

1. write file from lines
2. read file line by line
3. read file line by line sync

0.1.3.20220420

1. lstree path name
2. mv
3. write file

0.1.2.20220419

1. es6
2. add lstree
3. read file

0.1.1.20220417

1. add lerna

0.1.0.20220317

1. add cp

0.0.9.20191204

1. add funding

0.0.8.20191011

1. exports.fs
2. exports.path

0.0.7.20190122

1. modify md

0.0.6.20190117

1. extname to lower case
2. add lsdir
3. add rm

0.0.5.20190107

1. nodejs file tool

0.0.4.20181127

1. modify method name
2. add .js

0.0.3.20181122

1. npm audit

0.0.2.20181017

1. isExists
2. extname
3. mkdir
4. getAllFiles

0.0.1.20181016

1. init