Current Dev State

static/js/ketcher2/node_modules/es6-weak-map/CHANGES

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+v2.0.2  --  2017.03.15
+* Update dependencies
+
+v2.0.1  --  2015.10.02
+* Update to use es6-symbol at v3
+
+v2.0.0  --  2015.09.04
+* Relax native implementation detection, stringification of instance should returm
+  expected result (not necesarily prototype)
+
+v1.0.2  --  2015.05.07
+* Add "ponyfill" keyword to meta description. Fixes #7
+
+v1.0.1  --  2015.04.14
+* Fix isNativeImplemented, so it's not affected by #3619 V8 bug
+* Fix internal prototype resolution, in case where isNativeImplemented was true, and
+  native implementation was shadowed it got into stack overflow
+
+v1.0.0  --  2015.04.13
+* It's v0.1.3 republished as v1.0.0
+
+v0.1.4  --  2015.04.13
+* Republish v0.1.2 as v0.1.4 due to breaking changes
+  (v0.1.3 should have been published as next major)
+
+v0.1.3  --  2015.04.12
+* Update up to changes in specification (require new, remove clear method)
+* Improve native implementation validation
+* Configure lint scripts
+* Rename LICENCE to LICENSE
+
+v0.1.2  --  2014.09.01
+* Use internal random and unique id generator instead of external (time-uuid based).
+  Global uniqueness is not needed in scope of this module. Fixes #1
+
+v0.1.1  --  2014.05.15
+* Improve valid WeakMap detection
+
+v0.1.0  --  2014.04.29
+* Assure to depend only npm hosted dependencies
+* Update to use latest versions of dependencies
+* Use ES6 symbols internally
+
+v0.0.0  --  2013.10.24
+Initial (dev version)

static/js/ketcher2/node_modules/es6-weak-map/LICENSE

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+Copyright (C) 2013 Mariusz Nowak (www.medikoo.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

static/js/ketcher2/node_modules/es6-weak-map/README.md

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+# es6-weak-map
+## WeakMap collection as specified in ECMAScript6
+
+_Roughly inspired by Mark Miller's and Kris Kowal's [WeakMap implementation](https://github.com/drses/weak-map)_.
+
+Differences are:
+- Assumes compliant ES5 environment (no weird ES3 workarounds or hacks)
+- Well modularized CJS style
+- Based on one solution.
+
+### Limitations
+
+- Will fail on non extensible objects provided as keys
+
+### Installation
+
+	$ npm install es6-weak-map
+
+To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: [Browserify](http://browserify.org/), [Webmake](https://github.com/medikoo/modules-webmake) or [Webpack](http://webpack.github.io/)
+
+### Usage
+
+If you want to make sure your environment implements `WeakMap`, do:
+
+```javascript
+require('es6-weak-map/implement');
+```
+
+If you'd like to use native version when it exists and fallback to polyfill if it doesn't, but without implementing `WeakMap` on global scope, do:
+
+```javascript
+var WeakMap = require('es6-weak-map');
+```
+
+If you strictly want to use polyfill even if native `WeakMap` exists, do:
+
+```javascript
+var WeakMap = require('es6-weak-map/polyfill');
+```
+
+#### API
+
+Best is to refer to [specification](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-weakmap-objects). Still if you want quick look, follow example:
+
+```javascript
+var WeakMap = require('es6-weak-map');
+
+var map = new WeakMap();
+var obj = {};
+
+map.set(obj, 'foo'); // map
+map.get(obj);        // 'foo'
+map.has(obj);        // true
+map.delete(obj);     // true
+map.get(obj);        // undefined
+map.has(obj);        // false
+map.set(obj, 'bar'); // map
+map.has(obj);        // false
+```
+
+## Tests [![Build Status](https://travis-ci.org/medikoo/es6-weak-map.svg)](https://travis-ci.org/medikoo/es6-weak-map)
+
+	$ npm test

static/js/ketcher2/node_modules/es6-weak-map/implement.js

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+'use strict';
+
+if (!require('./is-implemented')()) {
+	Object.defineProperty(require('es5-ext/global'), 'WeakMap',
+		{ value: require('./polyfill'), configurable: true, enumerable: false,
+			writable: true });
+}

static/js/ketcher2/node_modules/es6-weak-map/index.js

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+'use strict';
+
+module.exports = require('./is-implemented')() ? WeakMap : require('./polyfill');

static/js/ketcher2/node_modules/es6-weak-map/is-implemented.js

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+'use strict';
+
+module.exports = function () {
+	var weakMap, x;
+	if (typeof WeakMap !== 'function') return false;
+	try {
+		// WebKit doesn't support arguments and crashes
+		weakMap = new WeakMap([[x = {}, 'one'], [{}, 'two'], [{}, 'three']]);
+	} catch (e) {
+		return false;
+	}
+	if (String(weakMap) !== '[object WeakMap]') return false;
+	if (typeof weakMap.set !== 'function') return false;
+	if (weakMap.set({}, 1) !== weakMap) return false;
+	if (typeof weakMap.delete !== 'function') return false;
+	if (typeof weakMap.has !== 'function') return false;
+	if (weakMap.get(x) !== 'one') return false;
+
+	return true;
+};

static/js/ketcher2/node_modules/es6-weak-map/is-native-implemented.js

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+// Exports true if environment provides native `WeakMap` implementation, whatever that is.
+
+'use strict';
+
+module.exports = (function () {
+	if (typeof WeakMap !== 'function') return false;
+	return (Object.prototype.toString.call(new WeakMap()) === '[object WeakMap]');
+}());

static/js/ketcher2/node_modules/es6-weak-map/is-weak-map.js

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+'use strict';
+
+var toStringTagSymbol = require('es6-symbol').toStringTag
+
+  , toString = Object.prototype.toString
+  , id = '[object WeakMap]'
+  , Global = (typeof WeakMap === 'undefined') ? null : WeakMap;
+
+module.exports = function (x) {
+	return (x && ((Global && (x instanceof Global)) ||
+			(toString.call(x) === id) || (x[toStringTagSymbol] === 'WeakMap'))) ||
+			false;
+};

static/js/ketcher2/node_modules/es6-weak-map/package.json

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+{
+  "_from": "es6-weak-map@^2.0.1",
+  "_id": "es6-weak-map@2.0.2",
+  "_inBundle": false,
+  "_integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+  "_location": "/es6-weak-map",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "es6-weak-map@^2.0.1",
+    "name": "es6-weak-map",
+    "escapedName": "es6-weak-map",
+    "rawSpec": "^2.0.1",
+    "saveSpec": null,
+    "fetchSpec": "^2.0.1"
+  },
+  "_requiredBy": [
+    "/escope",
+    "/memoizee"
+  ],
+  "_resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
+  "_shasum": "5e3ab32251ffd1538a1f8e5ffa1357772f92d96f",
+  "_spec": "es6-weak-map@^2.0.1",
+  "_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/escope",
+  "author": {
+    "name": "Mariusz Nowak",
+    "email": "medyk@medikoo.com",
+    "url": "http://www.medikoo.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/medikoo/es6-weak-map/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "d": "1",
+    "es5-ext": "^0.10.14",
+    "es6-iterator": "^2.0.1",
+    "es6-symbol": "^3.1.1"
+  },
+  "deprecated": false,
+  "description": "ECMAScript6 WeakMap polyfill",
+  "devDependencies": {
+    "tad": "^0.2.7",
+    "xlint": "^0.2.2",
+    "xlint-jslint-medikoo": "^0.1.4"
+  },
+  "homepage": "https://github.com/medikoo/es6-weak-map#readme",
+  "keywords": [
+    "map",
+    "weakmap",
+    "collection",
+    "es6",
+    "harmony",
+    "list",
+    "hash",
+    "gc",
+    "ponyfill"
+  ],
+  "license": "MIT",
+  "name": "es6-weak-map",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/medikoo/es6-weak-map.git"
+  },
+  "scripts": {
+    "lint": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --no-cache --no-stream",
+    "lint-console": "node node_modules/xlint/bin/xlint --linter=node_modules/xlint-jslint-medikoo/index.js --watch",
+    "test": "node ./node_modules/tad/bin/tad"
+  },
+  "version": "2.0.2"
+}

static/js/ketcher2/node_modules/es6-weak-map/polyfill.js

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+'use strict';
+
+var setPrototypeOf    = require('es5-ext/object/set-prototype-of')
+  , object            = require('es5-ext/object/valid-object')
+  , value             = require('es5-ext/object/valid-value')
+  , randomUniq        = require('es5-ext/string/random-uniq')
+  , d                 = require('d')
+  , getIterator       = require('es6-iterator/get')
+  , forOf             = require('es6-iterator/for-of')
+  , toStringTagSymbol = require('es6-symbol').toStringTag
+  , isNative          = require('./is-native-implemented')
+
+  , isArray = Array.isArray, defineProperty = Object.defineProperty
+  , hasOwnProperty = Object.prototype.hasOwnProperty, getPrototypeOf = Object.getPrototypeOf
+  , WeakMapPoly;
+
+module.exports = WeakMapPoly = function (/*iterable*/) {
+	var iterable = arguments[0], self;
+	if (!(this instanceof WeakMapPoly)) throw new TypeError('Constructor requires \'new\'');
+	if (isNative && setPrototypeOf && (WeakMap !== WeakMapPoly)) {
+		self = setPrototypeOf(new WeakMap(), getPrototypeOf(this));
+	} else {
+		self = this;
+	}
+	if (iterable != null) {
+		if (!isArray(iterable)) iterable = getIterator(iterable);
+	}
+	defineProperty(self, '__weakMapData__', d('c', '$weakMap$' + randomUniq()));
+	if (!iterable) return self;
+	forOf(iterable, function (val) {
+		value(val);
+		self.set(val[0], val[1]);
+	});
+	return self;
+};
+
+if (isNative) {
+	if (setPrototypeOf) setPrototypeOf(WeakMapPoly, WeakMap);
+	WeakMapPoly.prototype = Object.create(WeakMap.prototype, {
+		constructor: d(WeakMapPoly)
+	});
+}
+
+Object.defineProperties(WeakMapPoly.prototype, {
+	delete: d(function (key) {
+		if (hasOwnProperty.call(object(key), this.__weakMapData__)) {
+			delete key[this.__weakMapData__];
+			return true;
+		}
+		return false;
+	}),
+	get: d(function (key) {
+		if (hasOwnProperty.call(object(key), this.__weakMapData__)) {
+			return key[this.__weakMapData__];
+		}
+	}),
+	has: d(function (key) {
+		return hasOwnProperty.call(object(key), this.__weakMapData__);
+	}),
+	set: d(function (key, value) {
+		defineProperty(object(key), this.__weakMapData__, d('c', value));
+		return this;
+	}),
+	toString: d(function () { return '[object WeakMap]'; })
+});
+defineProperty(WeakMapPoly.prototype, toStringTagSymbol, d('c', 'WeakMap'));

static/js/ketcher2/node_modules/es6-weak-map/test/implement.js

@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = function (t, a) { a(typeof WeakMap, 'function'); };

static/js/ketcher2/node_modules/es6-weak-map/test/index.js

@@ -0,0 +1,6 @@
+'use strict';
+
+module.exports = function (T, a) {
+	var x = {};
+	a((new T([[x, 'foo']])).get(x), 'foo');
+};

static/js/ketcher2/node_modules/es6-weak-map/test/is-implemented.js

@@ -0,0 +1,14 @@
+'use strict';
+
+var global   = require('es5-ext/global')
+  , polyfill = require('../polyfill');
+
+module.exports = function (t, a) {
+	var cache;
+	a(typeof t(), 'boolean');
+	cache = global.WeakMap;
+	global.WeakMap = polyfill;
+	a(t(), true);
+	if (cache === undefined) delete global.WeakMap;
+	else global.WeakMap = cache;
+};

static/js/ketcher2/node_modules/es6-weak-map/test/is-native-implemented.js

@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = function (t, a) { a(typeof t, 'boolean'); };

static/js/ketcher2/node_modules/es6-weak-map/test/is-weak-map.js

@@ -0,0 +1,16 @@
+'use strict';
+
+var WeakMapPoly = require('../polyfill');
+
+module.exports = function (t, a) {
+	a(t(undefined), false, "Undefined");
+	a(t(null), false, "Null");
+	a(t(true), false, "Primitive");
+	a(t('raz'), false, "String");
+	a(t({}), false, "Object");
+	a(t([]), false, "Array");
+	if (typeof WeakMap !== 'undefined') {
+		a(t(new WeakMap()), true, "Native");
+	}
+	a(t(new WeakMapPoly()), true, "Polyfill");
+};

static/js/ketcher2/node_modules/es6-weak-map/test/polyfill.js

@@ -0,0 +1,23 @@
+'use strict';
+
+module.exports = function (T, a) {
+	var x = {}, y = {}, z = {}, arr = [[x, 'raz'], [y, 'dwa']], map = new T(arr);
+
+	a(map instanceof T, true, "WeakMap");
+	a(map.has(x), true, "Has: true");
+	a(map.get(x), 'raz', "Get: contains");
+	a(map.has(z), false, "Has: false");
+	a(map.get(z), undefined, "Get: doesn't contain");
+	a(map.set(z, 'trzy'), map, "Set: return");
+	a(map.has(z), true, "Add");
+	a(map.delete({}), false, "Delete: false");
+
+	a(map.delete(x), true, "Delete: true");
+	a(map.get(x), undefined, "Get: after delete");
+	a(map.has(x), false, "Has: after delete");
+
+	a.h1("Empty initialization");
+	map = new T();
+	map.set(x, 'bar');
+	a(map.get(x), 'bar');
+};

static/js/ketcher2/node_modules/es6-weak-map/test/valid-weak-map.js

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+'use strict';
+
+var WeakMapPoly = require('../polyfill');
+
+module.exports = function (t, a) {
+	var map;
+	a.throws(function () { t(undefined); }, TypeError, "Undefined");
+	a.throws(function () { t(null); }, TypeError, "Null");
+	a.throws(function () { t(true); }, TypeError, "Primitive");
+	a.throws(function () { t('raz'); }, TypeError, "String");
+	a.throws(function () { t({}); }, TypeError, "Object");
+	a.throws(function () { t([]); }, TypeError, "Array");
+	if (typeof WeakMap !== 'undefined') {
+		map = new WeakMap();
+		a(t(map), map, "Native");
+	}
+	map = new WeakMapPoly();
+	a(t(map), map, "Polyfill");
+};

static/js/ketcher2/node_modules/es6-weak-map/valid-weak-map.js

@@ -0,0 +1,8 @@
+'use strict';
+
+var isWeakMap = require('./is-weak-map');
+
+module.exports = function (x) {
+	if (!isWeakMap(x)) throw new TypeError(x + " is not a WeakMap");
+	return x;
+};