Javascript options minify only, no symbol obfuscation. It has used isaac schlueter regular expresion based algorithm for css minification. You can easly change the defaults below the textarea. Installing yui compressor this package can be found in the default.
The plugin allows you to easily compress js and css files from within your ide. Yui test is a testing framework for browserbased javascript solutions. At the time of writing that article yui compressor was. The first yuicompressor release to come forward since the project moved to. To use, copypaste your code into the text area or select a file to upload.
Make sure to include details on your browser, operating system, a link or relevant code and javascript obfuscator version. Paste css or javascript code in textbox global options display informational messages and warnings. Minify javascript and css with yui compressor the electric. This tool uses uglifyjs 2, cleancss and html minifier. Last year i compared some css minifiers, namely yuicompressor, csstidy with small vs. Sep 20, 2007 a tutorial video how to use yahoo user interface compressor to compress uncompressed javascript file.
A little more than a year and half ago i created a msbuild task for the yui compressor that was very well received, and even highlighted on the yui compressor site. This library can minify andor bundle any javascript andor cascading style sheets. Aptana studio is another option for those of you that just cant get csstidy although i like the yui compressor this one does pretty much. We are pleased to announce the the immediate availability of version 2. Its simple to use, as shown in the following example. Go yui is a golang interface to yui compressor, for minifying javascript and css assets. The tool uses html minifier, cleancss and uglifyjs 2. As jordan mentioned, make sure you have java installed. A library for building richly interactive web applications. Feedback ive been looking for a flexible obfuscator and i downloaded version 4. Meaning when all is done your users only download 1920% of what. Create your free github account today to subscribe to this repository for new releases and build software alongside 50 million developers.
Here is an example page showing html elements once css reset has been included in the page globally. Javascriptcss compressor this is a web interference of yui compressor. Yui compressor is a free command line tool written in java and relies on rhino to tokenize the source javascript file. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Using the yui compressor instead drops it to 22,716 bytes. Goyui is a golang interface to yuicompressor, for minifying javascript and css assets you must have java 1. Using yuicompressor for html javascript obfuscator. Because the yui compressor is simply a command line tool, you could call it as part of a pre or post build action. When css reset is loaded it removes the inconsistent styling of html elements provided by browsers. Net integrated to builds in visual studio 2010 on a recent project we needed automatic minify and combining of javascript and cssfiles. Yui compressor vs uglifyjs 2 javascript performance comparison. Compress and obfuscate your javascript with this yui. There are other videos if you wish to see how to use this with a.
Sep 30, 2016 how to connect two routers on one home network using a lan cable stock router netgeartplink duration. This obfuscation is safe, even when using constructs such as eval or with although the compression is not optimal is those cases compared to. Front end engineering summit presentation on how to optimize javascript for best minification using yui compressor. If you delve deep enough into msbuild, you can let it run only when the files have changed, speeding up your regular builds. This obfuscation is safe, even when using constructs such as eval or with although the compression is not optimal is those cases compared to jsmin, the. Aptana studio yui compressor javascript obfuscator. Use css compressor to compress css css 1, css 2, css 2. Preserve unnecessary semicolons such as right before a. Minify javascript and css with yui compressor posted september 25th, 2009 in html and css and pathto with the actual path to the yui compressor, yuicompressor2. How to preserve comments with the yui compressor the. I dont need to build it or anything like that, all i need is an exe file to run to compress my js. The yui compressor itself can be downloaded from the yui compressor page and clicking the download link. Now that ive done some work on the yuicompressor and since theres a new kid on the block from microsoft i thought i should give it another go i only compared csstidy with best compression, yuicompressor and ms ajaxmin. Ui compressor is a compressing tool for minifying js and css files to a small size which can improve page load of your webpage, although yahoo.
Online javascript compressor, featuring yui and microsoft. Now, just begin writing the css rules your project needs without being burdened by what the browser thinks you need. The yui compressor is javascript minifier designed to be 100% safe and yield a higher. Replace pathto with the actual path to the yui compressor, yuicompressor2. The goal of this package is to be the most expressive as possible. I installed java by below yum command, its not working still. You minify some css or js from a file or a string to a file or a. Jul 12, 2019 yui compressor is a free command line tool written in java and relies on rhino to tokenize the source javascript file. Download yui compressor gui an interface for yui compressor to help you compress js and css files that will allow your websites source code, and therefore the website itself to load faster. Dec 04, 2012 how to get started using yui compressor. Rapid creation of test cases through simple syntax. It uses mozillas rhino library for compressing java script code. How to connect two routers on one home network using a lan cable stock router netgeartplink duration. Using yui test, you can easily add unit testing to your javascript solutions.
Before i have used different tools both online like closure compiler and in visual studio like chirpy but for this project we decided to try the yui compressor for. I need yui compressor for w3 total cache wordpress plugin. This is a web interface to minify your javascript, css and html. Minification process can reduce 5% to 90% the size of code, and. You can select from 4 levels of compression, depending on how legible you want the compressed css to be versus degree of compression. This obfuscation is safe, even when using constructs such as eval or with although the compression is not optimal in those cases compared to jsmin, the. Ultra minifier is the most simple yui compressor gui to minify javascript and css. You can select from 4 levels of compression, depending on how legible you want the compressed css to. I only compared csstidy with best compression, yuicompressor and ms ajaxmin. Which is the best javascript minifier uglifyjs or yui. Online yui compressor select a file you want to compress. Online javascript compressor, featuring yui and microsoft ajax minifier. Refreshsf is a web interface to compress css and javascript. The objective of this project is to compress any javascript and cascading style sheets to an efficient level that works exactly as the original source, before it was minified.
Willpeavy allows you to minify html, xhtml and any js or css included in your markup. I walked through the example in the step by step and i really like the result. Yui compressor the yui compressor is a javascript compressor which, in addition to removing comments and whitespaces, obfuscates local variables using the smallest possible variable name. The csstidy compressor use csstidy to compress stylesheets.
The yuglify compressor uses yuglify for compressing javascript and stylesheets. A tutorial video how to use yahoo user interface compressor to compress uncompressed javascript file. Minifycode is a quick web tool to compress or decompress html, css, and javascript. Oct 31, 2012 how to get started using yui compressor. The eclipse yuicompressor plugin offers an integration of yui compressor the yahoo. Now that ive done some work on the yuicompressor and since. Ajaxian microsoft ajax minifier vs yui compressor aptana 30 articles 217 atlas 8 bespin 6 book above example is a classic one where the yui compressor better minify your javascript files when using visual studio. Adding onto this, here is a makefile which will download the yui compressor, pack your files, and minify them. For accurate results, please disable firebug before running the tests. Javascript and css compression using yui compressor. When compressed its 6,989 for jsmin and 6,507 for yui. Which is the best javascript minifier uglifyjs or yui compressor.
Read the yui compressor page for more details, and additional command line flags etc. Hi gemi, i have asked best between uglifyjs and yui compressor. Yuicompressor eclipse plugins, bundles and products. I dont need to build it or anything like that, all i need. Cssjavascript minificator, compressor and concate scriptmerger. So theres not a huge saving in size between the two but every byte counts. Im trying to download the yui compressor to use on a windows 7 platform. While not a direct port from any specific xunit framework, yui test does derive some characteristics from nunit and junit. Net web optimization library if you wish to customize the default bundling and minification that.
The singlemost effective technique for cutting download time for your. It depends a lot on your coding style, but in my case packer nearly always creates larger files than yui compressor. Javascript and css compressor into the eclipse ide. Feel free to help us out by filing a bug or feature request, writing more tests, forking the code or joining the conversation.
The goal of javascript and css minification is always to preserve the operational qualities of the code. If not try, which java on centos it should be in usrbinjava if are using the rpm installed version. Css grids provides support for any size page layouts. The csstidy compressor uses csstidy to compress stylesheets. Vs is pretty lenient when it comes to customized msbuild actions in your project file. Csstidy is an open source css parser and optimizer, available as. Aug 01, 2018 download yui compressor gui an interface for yui compressor to help you compress js and css files that will allow your websites source code, and therefore the website itself to load faster. The yui compressor use yuicompressor for compressing javascript and stylesheets.