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
    • .err(mess, data) ⇒ Object
    • .warn(mess, that)
  • ~MinifyFile
    • .run(cb)
    • .fileRead(cb)
    • .save(cb)
    • .compess(cb)
    • .validOptions(opt, cb) ⇒ *
  • ~MinifyFiles
    • .validOptions(opt, cb) ⇒ *
    • .run(cb)
  • ~MinifyFilesDir
    • .validOptions(opt, cb) ⇒ *
    • .run(cb)

minify-js~Frame

It is a frame for other classes

Kind: inner class of minify-js

• ~Frame
  • .err(mess, data) ⇒ Object
  • .warn(mess, that)

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)
  • .fileRead(cb)
  • .save(cb)
  • .compess(cb)
  • .validOptions(opt, cb) ⇒ *

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) ⇒ *
  • .run(cb)

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) ⇒ *
  • .run(cb)

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

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