minify-js

minify-js

library for minification javascript files

Installation

npm install minify-js --save

example

var minify = require('./index');
var async = require('async');
var ut = require('util');

async.series([

	(done) => {
		console.log('Test compres one file');
		minify.file({
			file : './for-example/src/experimental.js',
			dist : './for-example/experimental.min.js'
		}, (e, compress) => {

			if (e) {
				console.log('ERROR ', e);
				return done();
			}

			compress.run((e) => {
				e ? console.log('Process fail', e) : console.log('Process sucess');
				done();
			});
		});
	},
	(done) => {
		console.log('Test compres two files');
		minify.files([
			{
				file : './for-example/src/experimental.js',
				dist : './for-example/two/experimental.min.js'
			},
			{
				file : './for-example/src/experimental1.js',
				dist : './for-example/two/experimental2.min.js'
			}
		], (e, compress) => {

			if (e) {
				console.log('ERROR ', e);
				return done();
			}

			compress.run((e) => {
				e ? console.log('Process fail', e) : console.log('Process sucess');
				done();
			});
		});
	},
	(done) => {
		console.log('Test compres all files in dirs');
		minify.dir({
			dir : 'for-example/src',
			target : 'for-example/target',
			add : '.min'
		}, (e, compress) => {

			if (e) {
				console.log('ERROR ', e);
				return done();
			}

			compress.run((e) => {
				e ? console.log('Process fail', e) : console.log('Process sucess');
				done();
			});
		});
	},
	(done) => {
		console.log('Test compres lib file');
		minify.file({
			file : './lib/minify-js.js',
			dist : './lib/prod/minify-js.js'
		}, (e, compress) => {

			if (e) {
				console.log('ERROR ', e);
				return done();
			}

			compress.run((e) => {
				e ? console.log('Process fail', e) : console.log('Process sucess');
				done();
			});
		});
	}
], function (e) {
	console.log('The end :)');
});

• minify-js

* [~Frame](#module_minify-js..Frame)
    * [.err(mess, data)](#module_minify-js..Frame+err) ⇒ <code>Object</code>
    * [.warn(mess, that)](#module_minify-js..Frame+warn)
* [~MinifyFile](#module_minify-js..MinifyFile)
    * [.run(cb)](#module_minify-js..MinifyFile+run)
    * [.fileRead(cb)](#module_minify-js..MinifyFile+fileRead)
    * [.save(cb)](#module_minify-js..MinifyFile+save)
    * [.compess(cb)](#module_minify-js..MinifyFile+compess)
    * [.validOptions(opt, cb)](#module_minify-js..MinifyFile+validOptions) ⇒ <code>\*</code>
* [~MinifyFiles](#module_minify-js..MinifyFiles)
    * [.validOptions(opt, cb)](#module_minify-js..MinifyFiles+validOptions) ⇒ <code>\*</code>
    * [.run(cb)](#module_minify-js..MinifyFiles+run)
* [~MinifyFilesDir](#module_minify-js..MinifyFilesDir)
    * [.validOptions(opt, cb)](#module_minify-js..MinifyFilesDir+validOptions) ⇒ <code>\*</code>
    * [.run(cb)](#module_minify-js..MinifyFilesDir+run)

minify-js~Frame

It is a frame for other classes
Kind: inner class of minify-js

• ~Frame

* [.err(mess, data)](#module_minify-js..Frame+err) ⇒ <code>Object</code>
* [.warn(mess, that)](#module_minify-js..Frame+warn)

frame.err(mess, data) ⇒ Object

Return error object and set flag for stop process
Kind: instance method of Frame
| Param | | --- | | mess | | data |

frame.warn(mess, that)

Get text for message
Kind: instance method of Frame
| Param | Type | | --- | --- | | mess | String | | that | Class |

minify-js~MinifyFile

Minification one javascript file
Kind: inner class of minify-js

• ~MinifyFile

* [.run(cb)](#module_minify-js..MinifyFile+run)
* [.fileRead(cb)](#module_minify-js..MinifyFile+fileRead)
* [.save(cb)](#module_minify-js..MinifyFile+save)
* [.compess(cb)](#module_minify-js..MinifyFile+compess)
* [.validOptions(opt, cb)](#module_minify-js..MinifyFile+validOptions) ⇒ <code>\*</code>

minifyFile.run(cb)

Start process
Kind: instance method of MinifyFile
| Param | Type | | --- | --- | | cb | function |

minifyFile.fileRead(cb)

Get file contents
Kind: instance method of MinifyFile
| Param | Type | | --- | --- | | cb | function |

minifyFile.save(cb)

Save result
Kind: instance method of MinifyFile
| Param | Type | | --- | --- | | cb | function |

minifyFile.compess(cb)

Compress file contents
Kind: instance method of MinifyFile
| Param | Type | | --- | --- | | cb | function |

minifyFile.validOptions(opt, cb) ⇒ \*

Check options
Kind: instance method of MinifyFile
| Param | Type | | --- | --- | | opt | Object | | cb | function |

minify-js~MinifyFiles

Minification not one javascript file
Kind: inner class of minify-js

• ~MinifyFiles

* [.validOptions(opt, cb)](#module_minify-js..MinifyFiles+validOptions) ⇒ <code>\*</code>
* [.run(cb)](#module_minify-js..MinifyFiles+run)

minifyFiles.validOptions(opt, cb) ⇒ \*

Check options
Kind: instance method of MinifyFiles
| Param | Type | | --- | --- | | opt | Array | | cb | function |

minifyFiles.run(cb)

Start process
Kind: instance method of MinifyFiles
| Param | Type | | --- | --- | | cb | function |

minify-js~MinifyFilesDir

Minification all javascript file in folder
Kind: inner class of minify-js

• ~MinifyFilesDir

* [.validOptions(opt, cb)](#module_minify-js..MinifyFilesDir+validOptions) ⇒ <code>\*</code>
* [.run(cb)](#module_minify-js..MinifyFilesDir+run)

minifyFilesDir.validOptions(opt, cb) ⇒ \*

Check options

Format options {dir : 'source folder', targer : 'destination folder' , add : 'add to name' }

Kind: instance method of MinifyFilesDir
| Param | Type | | --- | --- | | opt | Object | | cb | function |

minifyFilesDir.run(cb)

Start process
Kind: instance method of MinifyFilesDir
| Param | Type | | --- | --- | | cb | function |

version

0.0.3 - Attach unit test. 0.0.4 - More solution for compress.