raja-minify v0.10.3

raja-minify

Super simple minification and concatenation for html pages proxied by raja.

After initialization of raja in your express app,

require('raja-minify')(raja);

will automatically minify scripts and stylesheets:

<script src="dir/file1.js"></script>

is replaced by

<script src="dir/file1.min.js"></script>

The "to" attribute allows one to rename a file, relative to current path:

<script to="fileA.js" src="dir/file1.js"></script>
<script to="../dir2/file2.js" src="dir/file2.js"></script>
<script to="/dir3/file3.js" src="dir/file3.js"></script>

is replaced by

<script src="dir/fileA.min.js"></script>
<script src="dir2/file2.min.js"></script>
<script src="/dir3/file3.min.js"></script>

Concatenation is done by setting successive "to" attributes. Appending ends with the first non-empty "to" attribute, or the first node without a "to" attribute.

<script src="dir/file1.js" to></script>
<script src="dir/file2.js" to></script>
<script src="dir/file3.js"></script>

and result in

<script src="dir/file2.min.js"></script>
<script src="dir/file3.min.js"></script>

or with renaming:

<script src="dir/file1.js" to></script>
<script src="dir/file2.js" to="../root.js"></script>
<script src="dir/file3.js" to></script>
<script src="dir/file4.js" to="lib2.js"></script>

and result in

<script src="root.min.js"></script>
<script src="dir/lib2.min.js"></script>

and likewise for CSS, with automatic url rebasing, autoprefixer filters, so that

<link rel="stylesheet" href="subdir/style1.css" to />
<link rel="stylesheet" href="style2.css" to="common.css" />

has its url paths in style1.css fixed (thanks to postcss-url) so that

<link rel="stylesheet" href="common.css" />

is all right.

Planned feature(s)

• Ability to pass options to uglify-js, autoprefixer-core, csswring.
• Automatic source maps - you don't even know you generated them.