+ composer.json and REAMDE.md

README.md

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+JSqueeze: Efficient JavaScript minification in PHP
+==================================================
+
+JSqueeze shrinks / compresses / minifies / mangles Javascript code.
+
+It's a single PHP class licensed under Apache 2 and GPLv2 that is beeing
+developed, maintained and thouroughly tested since 2003 on major JavaScript
+frameworks (e.g. jQuery).
+
+JSqueeze operates on any parse error free JavaScript code, even when semi-colons
+are missing.
+
+In term of compression ratio, it compares to YUI Compressor and UglifyJS.
+
+Features
+--------
+
+* Removes comments and white spaces.
+* Renames every local vars, typically to a single character.
+* Keep Microsoft's conditional comments.
+* In order to maximise later HTTP compression (deflate, gzip), new variables
+  names are choosen by considering closures, variables' frequency and
+  characters' frequency.
+* Renames also global vars, methods and properties, but only if they are marked
+  special by some naming convention. By default, special var names begin with
+  one or more "$", or with a single "_".
+* Renames also local/global vars found in strings, but only if they are marked
+  special.
+* If you use with/eval then be careful.
+
+Bonus
+-----
+
+* Replaces false/true by !1/!0
+* Replaces new Array/Object by []/{}
+* Merges consecutive "var" declarations with commas
+* Merges consecutive concatened strings
+* Fix a bug in Safari's parser (http://forums.asp.net/thread/1585609.aspx)
+* Can replace optional semi-colons by line feeds, thus facilitating output
+  debugging.
+* Keep important comments marked with /*!...
+* Treats three semi-colons ;;; like single-line comments
+  (http://dean.edwards.name/packer/2/usage/#triple-semi-colon).
+* Fix special catch scope across browsers
+* Work around buggy-handling of named function expressions in IE<=8
+
+To do?
+------
+
+* foo['bar'] => foo.bar
+* {'foo':'bar'} => {foo:'bar'}
+* Dead code removal (never used function)
+* Munge primitives: var WINDOW=window, etc.

composer.json

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+{
+    "name": "patchwork/jsqueeze",
+    "type": "library",
+    "description": "Efficient JavaScript minification in PHP",
+    "keywords": ["javascript","compression","minification"],
+    "homepage": "https://github.com/nicolas-grekas/JSqueeze",
+    "license": "(Apache-2.0 or GPL-2.0)",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "[email protected]",
+            "role": "Developer"
+        }
+    ],
+    "require": {
+        "php": ">=5.1.4"
+    },
+    "autoload": {
+        "psr-0": {
+            "JSqueeze": "class/"
+        }
+    }
+}