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-Escope ([escope](http://github.com/estools/escope)) is
-[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
-scope analyzer extracted from [esmangle project](http://github.com/estools/esmangle).
-
-[![Build Status](https://travis-ci.org/estools/escope.png?branch=master)](https://travis-ci.org/estools/escope)
-
-### Example
-
-```js
-var escope = require('escope');
-var esprima = require('esprima');
-var estraverse = require('estraverse');
-
-var ast = esprima.parse(code);
-var scopeManager = escope.analyze(ast);
-
-var currentScope = scopeManager.acquire(ast);   // global scope
-
-estraverse.traverse(ast, {
-    enter: function(node, parent) {
-        // do stuff
-        
-        if (/Function/.test(node.type)) {
-            currentScope = scopeManager.acquire(node);  // get current function scope
-        }
-    },
-    leave: function(node, parent) {
-        if (/Function/.test(node.type)) {
-            currentScope = currentScope.upper;  // set to parent scope
-        }
-        
-        // do stuff
-    }
-});
-```
-
-### Document
-
-Generated JSDoc is [here](http://estools.github.io/escope/).
-
-### Demos and Tools
-
-Demonstration is [here](http://mazurov.github.io/escope-demo/) by [Sasha Mazurov](https://github.com/mazurov) (twitter: [@mazurov](http://twitter.com/mazurov)). [issue](https://github.com/estools/escope/issues/14)
-
-![Demo](https://f.cloud.github.com/assets/75759/462920/7aa6dd40-b4f5-11e2-9f07-9f4e8d0415f9.gif)
-
-
-And there are tools constructed on Escope.
-
-- [Esmangle](https://github.com/estools/esmangle) is a minifier / mangler / optimizer.
-- [Eslevels](https://github.com/mazurov/eslevels) is a scope levels analyzer and [SublimeText plugin for scope context coloring](https://github.com/mazurov/sublime-levels) is constructed on it.
-- [Esgoggles](https://github.com/keeyipchan/esgoggles) is JavaScript code browser.
-
-
-### License
-
-Copyright (C) 2012-2013 [Yusuke Suzuki](http://github.com/Constellation)
- (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-  * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.