Node-utils
'uo-node-utils' is a bunch of tools for NodeJS
Feel free to contribute!
var Utils = require('uo-node-utils');
/* extend();
* Extend Utils as you want.
* You can also override methods
* Support array as argument*/
Utils.extend({
name: 'logger',
content: function (str) {
return console.log('[prefix] ' + str);
}
});
Utils.extend([
{
name: 'logA',
content: function () {
console.log('__logA__');
return 'logA';
}
},
{
name: 'logB',
content: function () {
console.log('__logB__');
return 'logB';
}
}
]);
Utils.logA();
Utils.logB();
/* check.value();
* check.fn();
* Check typeof a value, or a returned value */
/* create.file();
* Create a new file (even deep into a folder)
* create.folder();
* Create a folder
* Support array as argument */
Utils.create.folder('my/new/folder');
Utils.create.file('my/new/folder/content.txt', 'Hello.');
Utils.create.file('other/folder/content.txt', 'You.');
/* each();
* If no callback passed, return an array
* Else, the callback will be executed for each file */
Utils.each('my/**/*');
// return [ 'my/new', 'my/new/folder', 'my/new/folder/content.txt' ];
Utils.each('my/**/*', function (path, i) {
// console.log(path, i);
});
/* exist();
* Test file or folder presence */
Utils.exist('my/');
// return true
Utils.exist('foo/');
// return false
/* read.file();
* read.folder();
* Read file and folder content(s) */
Utils.read.file('my/new/folder/content.txt');
// return 'Hello.'
Utils.read.folder('my/');
// return array
/* replaceInFile();
* Replace content into a file */
Utils.replaceInFile('my/new/folder/content.txt', 'Hello.', 'H\nE\nL\nL\nO\n.');
// console.log( Utils.read.file('my/new/folder/content.txt') );
/* trim();
* Trim a string or a file */
Utils.trim('H\nE\nL\nL\nO\n.');
// return HELLO.
Utils.trim('my/new/folder/content.txt');
// console.log( Utils.read.file('my/new/folder/content.txt') );
/* clear.file();
* Remove content into a file
* clear.folder();
* Remove files into a folder
* If folder doesn't exist, create it
* Both support array as argument */
Utils.clear.file('my/new/folder/content.txt');
Utils.clear.folder('other');
/* del();
* Remove any file and folders
* Support array as argument */
Utils.del(['my', 'other']);