update packages

1 files changed, 0 insertions, 146 deletions

diff --git a/node_modules/escope/src/index.js b/node_modules/escope/src/index.js
deleted file mode 100644
index a345e1c71..000000000
--- a/node_modules/escope/src/index.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-  Copyright (C) 2012-2014 Yusuke Suzuki <utatane.tea@gmail.com>
-  Copyright (C) 2013 Alex Seville <hi@alexanderseville.com>
-  Copyright (C) 2014 Thiago de Arruda <tpadilha84@gmail.com>
-
-  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.
-*/
-
-/**
- * Escope (<a href="http://github.com/estools/escope">escope</a>) is an <a
- * href="http://www.ecma-international.org/publications/standards/Ecma-262.htm">ECMAScript</a>
- * scope analyzer extracted from the <a
- * href="http://github.com/estools/esmangle">esmangle project</a/>.
- * <p>
- * <em>escope</em> finds lexical scopes in a source program, i.e. areas of that
- * program where different occurrences of the same identifier refer to the same
- * variable. With each scope the contained variables are collected, and each
- * identifier reference in code is linked to its corresponding variable (if
- * possible).
- * <p>
- * <em>escope</em> works on a syntax tree of the parsed source code which has
- * to adhere to the <a
- * href="https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API">
- * Mozilla Parser API</a>. E.g. <a href="http://esprima.org">esprima</a> is a parser
- * that produces such syntax trees.
- * <p>
- * The main interface is the {@link analyze} function.
- * @module escope
- */
-
-/*jslint bitwise:true */
-
-import assert from 'assert';
-
-import ScopeManager from './scope-manager';
-import Referencer from './referencer';
-import Reference from './reference';
-import Variable from './variable';
-import Scope from './scope';
-import { version } from '../package.json';
-
-function defaultOptions() {
-    return {
-        optimistic: false,
-        directive: false,
-        nodejsScope: false,
-        impliedStrict: false,
-        sourceType: 'script',  // one of ['script', 'module']
-        ecmaVersion: 5,
-        childVisitorKeys: null,
-        fallback: 'iteration'
-    };
-}
-
-function updateDeeply(target, override) {
-    var key, val;
-
-    function isHashObject(target) {
-        return typeof target === 'object' && target instanceof Object && !(target instanceof Array) && !(target instanceof RegExp);
-    }
-
-    for (key in override) {
-        if (override.hasOwnProperty(key)) {
-            val = override[key];
-            if (isHashObject(val)) {
-                if (isHashObject(target[key])) {
-                    updateDeeply(target[key], val);
-                } else {
-                    target[key] = updateDeeply({}, val);
-                }
-            } else {
-                target[key] = val;
-            }
-        }
-    }
-    return target;
-}
-
-/**
- * Main interface function. Takes an Esprima syntax tree and returns the
- * analyzed scopes.
- * @function analyze
- * @param {esprima.Tree} tree
- * @param {Object} providedOptions - Options that tailor the scope analysis
- * @param {boolean} [providedOptions.optimistic=false] - the optimistic flag
- * @param {boolean} [providedOptions.directive=false]- the directive flag
- * @param {boolean} [providedOptions.ignoreEval=false]- whether to check 'eval()' calls
- * @param {boolean} [providedOptions.nodejsScope=false]- whether the whole
- * script is executed under node.js environment. When enabled, escope adds
- * a function scope immediately following the global scope.
- * @param {boolean} [providedOptions.impliedStrict=false]- implied strict mode
- * (if ecmaVersion >= 5).
- * @param {string} [providedOptions.sourceType='script']- the source type of the script. one of 'script' and 'module'
- * @param {number} [providedOptions.ecmaVersion=5]- which ECMAScript version is considered
- * @param {Object} [providedOptions.childVisitorKeys=null] - Additional known visitor keys. See [esrecurse](https://github.com/estools/esrecurse)'s the `childVisitorKeys` option.
- * @param {string} [providedOptions.fallback='iteration'] - A kind of the fallback in order to encounter with unknown node. See [esrecurse](https://github.com/estools/esrecurse)'s the `fallback` option.
- * @return {ScopeManager}
- */
-export function analyze(tree, providedOptions) {
-    var scopeManager, referencer, options;
-
-    options = updateDeeply(defaultOptions(), providedOptions);
-
-    scopeManager = new ScopeManager(options);
-
-    referencer = new Referencer(options, scopeManager);
-    referencer.visit(tree);
-
-    assert(scopeManager.__currentScope === null, 'currentScope should be null.');
-
-    return scopeManager;
-}
-
-export {
-    /** @name module:escope.version */
-    version,
-    /** @name module:escope.Reference */
-    Reference,
-    /** @name module:escope.Variable */
-    Variable,
-    /** @name module:escope.Scope */
-    Scope,
-    /** @name module:escope.ScopeManager */
-    ScopeManager
-};
-
-
-/* vim: set sw=4 ts=4 et tw=80 : */