Firebase Update

express-server/node_modules/dom-storage/LICENSE

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+Apache License
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express-server/node_modules/dom-storage/README.md

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+sessionStorage & localStorage for NodeJS
+===
+
+| **dom-storage**
+| [atob](https://git.coolaj86.com/coolaj86/atob.js)
+| [btoa](https://git.coolaj86.com/coolaj86/btoa.js)
+| [unibabel.js](https://git.coolaj86.com/coolaj86/unibabel.js)
+| Sponsored by [ppl](https://ppl.family)
+
+
+An inefficient, but as W3C-compliant as possible using only pure JavaScript, `DOMStorage` implementation.
+
+Purpose
+----
+
+This is meant for the purpose of being able to run unit-tests and such for browser-y modules in node.
+
+Usage
+----
+
+```javascript
+var Storage = require('dom-storage');
+
+// in-file, doesn't call `String(val)` on values (default)
+var localStorage = new Storage('./db.json', { strict: false, ws: '  ' });
+
+// in-memory, does call `String(val)` on values (i.e. `{}` becomes `'[object Object]'`
+var sessionStorage = new Storage(null, { strict: true });
+
+var myValue = { foo: 'bar', baz: 'quux' };
+
+localStorage.setItem('myKey', myValue);
+myValue = localStorage.getItem('myKey');
+
+// use JSON to stringify / parse when using strict w3c compliance
+sessionStorage.setItem('myKey', JSON.stringify(myValue));
+myValue = JSON.parse(localStorage.getItem('myKey'));
+```
+
+API
+---
+
+  * getItem(key)
+  * setItem(key, value)
+  * removeItem(key)
+  * clear()
+  * key(n)
+  * length
+
+### Options
+
+  * strict - whether to stringify strictly as text `[Object object]` or as json `{ foo: bar }`.
+  * ws - the whitespace to use saving json to disk. Defaults to `'  '`.
+
+Tests
+---
+
+```javascript
+0 === localStorage.length;
+null === localStorage.getItem('doesn\'t exist');
+undefined === localStorage['doesn\'t exist'];
+
+localStorage.setItem('myItem');
+'undefined' === localStorage.getItem('myItem');
+1 === localStorage.length;
+
+localStorage.setItem('myItem', 0);
+'0' === localStorage.getItem('myItem');
+
+localStorage.removeItem('myItem', 0);
+0 === localStorage.length;
+
+localStorage.clear();
+0 === localStorage.length;
+```
+
+Notes
+---
+
+  * db is read in synchronously
+  * No callback when db is saved
+  * Doesn't not emit `Storage` events (not sure how to do)
+
+License
+-------
+
+Code copyright 2012-2018 AJ ONeal
+
+Dual-licensed MIT and Apache-2.0
+
+Docs copyright 2012-2018 AJ ONeal
+
+Docs released under Creative Commons.

express-server/node_modules/dom-storage/lib/index.js

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+// http://www.rajdeepd.com/articles/chrome/localstrg/LocalStorageSample.htm
+
+// NOTE:
+// this varies from actual localStorage in some subtle ways
+
+// also, there is no persistence
+// TODO persist
+(function () {
+  "use strict";
+
+  var fs = require('fs');
+
+  function Storage(path, opts) {
+    opts = opts || {};
+    var db;
+
+    Object.defineProperty(this, '___priv_bk___', {
+      value: {
+        path: path
+      }
+    , writable: false
+    , enumerable: false
+    });
+
+    Object.defineProperty(this, '___priv_strict___', {
+      value: !!opts.strict
+    , writable: false
+    , enumerable: false
+    });
+
+    Object.defineProperty(this, '___priv_ws___', {
+      value: opts.ws || '  '
+    , writable: false
+    , enumerable: false
+    });
+
+    try {
+      db = JSON.parse(fs.readFileSync(path));
+    } catch(e) {
+      db = {};
+    }
+
+    Object.keys(db).forEach(function (key) {
+      this[key] = db[key];
+    }, this);
+  }
+
+  Storage.prototype.getItem = function (key) {
+    if (this.hasOwnProperty(key)) {
+      if (this.___priv_strict___) {
+        return String(this[key]);
+      } else {
+        return this[key];
+      }
+    }
+    return null;
+  };
+
+  Storage.prototype.setItem = function (key, val) {
+    if (val === undefined) {
+      this[key] = null;
+    } else if (this.___priv_strict___) {
+      this[key] = String(val);
+    } else {
+      this[key] = val;
+    }
+    this.___save___();
+  };
+
+  Storage.prototype.removeItem = function (key) {
+    delete this[key];
+    this.___save___();
+  };
+
+  Storage.prototype.clear = function () {
+    var self = this;
+    // filters out prototype keys
+    Object.keys(self).forEach(function (key) {
+      self[key] = undefined;
+      delete self[key];
+    });
+  };
+
+  Storage.prototype.key = function (i) {
+    i = i || 0;
+    return Object.keys(this)[i];
+  };
+
+  Object.defineProperty(Storage.prototype, 'length', {
+    get: function() {
+      return Object.keys(this).length;
+    }
+  });
+
+  Storage.prototype.___save___ = function () {
+    var self = this;
+
+    if (!this.___priv_bk___.path) {
+      return;
+    }
+
+    if (this.___priv_bk___.lock) {
+      this.___priv_bk___.wait = true;
+      return;
+    }
+
+    this.___priv_bk___.lock = true;
+    fs.writeFile(
+      this.___priv_bk___.path
+    , JSON.stringify(this, null, this.___priv_ws___)
+    , 'utf8'
+    , function (e) {
+      self.___priv_bk___.lock = false;
+      if (e) {
+        console.error('Could not write to database', self.___priv_bk___.path);
+        console.error(e);
+        return;
+      }
+      if (self.___priv_bk___.wait) {
+        self.___priv_bk___.wait = false;
+        self.___save___();
+      }
+    });
+  };
+
+  Object.defineProperty(Storage, 'create', {
+    value: function (path, opts) {
+      return new Storage(path, opts);
+    }
+  , writable: false
+  , enumerable: false
+  });
+
+  module.exports = Storage;
+}());

express-server/node_modules/dom-storage/package.json

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+{
+  "_from": "dom-storage@2.1.0",
+  "_id": "dom-storage@2.1.0",
+  "_inBundle": false,
+  "_integrity": "sha512-g6RpyWXzl0RR6OTElHKBl7nwnK87GUyZMYC7JWsB/IA73vpqK2K6LT39x4VepLxlSsWBFrPVLnsSR5Jyty0+2Q==",
+  "_location": "/dom-storage",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "dom-storage@2.1.0",
+    "name": "dom-storage",
+    "escapedName": "dom-storage",
+    "rawSpec": "2.1.0",
+    "saveSpec": null,
+    "fetchSpec": "2.1.0"
+  },
+  "_requiredBy": [
+    "/@firebase/app"
+  ],
+  "_resolved": "https://registry.npmjs.org/dom-storage/-/dom-storage-2.1.0.tgz",
+  "_shasum": "00fb868bc9201357ea243c7bcfd3304c1e34ea39",
+  "_spec": "dom-storage@2.1.0",
+  "_where": "D:\\Desktop\\smartshopperNodeReworkFirebase\\node_modules\\@firebase\\app",
+  "author": {
+    "name": "AJ ONeal",
+    "email": "coolaj86@gmail.com",
+    "url": "https://coolaj86.com"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "W3C DOM Storage (localStorage and sessionStorage) for node.js",
+  "devDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "homepage": "https://git.coolaj86.com/coolaj86/dom-storage.js",
+  "license": "(MIT or Apache-2.0)",
+  "main": "lib/index.js",
+  "name": "dom-storage",
+  "repository": {
+    "type": "git",
+    "url": "git://git.coolaj86.com/coolaj86/dom-storage.js.git"
+  },
+  "version": "2.1.0"
+}

express-server/node_modules/dom-storage/tests/test.js

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+(function () {
+  "use strict";
+
+  var assert = require('assert')
+    , fs = require('fs')
+    , Storage = require('../')
+    , dbPath = './db.json'
+    ;
+
+  function runTest(storage) {
+    // should not return prototype properties
+    assert.strictEqual(null, storage.getItem('key'));
+    
+    assert.strictEqual(0, Object.keys(storage).length);
+    assert.strictEqual(0, storage.length);
+
+    // can't make assuptions about key positioning
+    storage.setItem('a', 1);
+    assert.strictEqual(storage.key(0), 'a');
+
+    storage.setItem('b', '2');
+    assert.strictEqual(storage.getItem('a'), 1);
+    assert.strictEqual(storage.getItem('b'), '2');
+    assert.strictEqual(storage.length, 2);
+
+    assert.strictEqual(storage['c'], undefined);
+    assert.strictEqual(storage.getItem('c'), null);
+
+    storage.setItem('c');
+    assert.strictEqual(storage.getItem('c'), null);
+    assert.strictEqual(storage.length, 3);
+
+    storage.removeItem('c');
+    assert.strictEqual(storage.getItem('c'), null);
+    assert.strictEqual(storage.length, 2);
+
+    storage.clear();
+    assert.strictEqual(storage.getItem('a'), null);
+    assert.strictEqual(storage.getItem('b'), null);
+    assert.strictEqual(storage.length, 0);
+  }
+
+  function runAll() {
+    var localStorage = new Storage(dbPath, { strict: false, ws: '  ' })
+      , sessionStorage = new Storage(null, { strict: false })
+      ;
+
+    runTest(sessionStorage);
+    runTest(localStorage);
+
+    localStorage.setItem('a', 1);
+    setTimeout(function () {
+      assert.deepEqual({ a: 1 }, JSON.parse(fs.readFileSync(dbPath)));
+      console.log('All tests passed');
+    }, 100);
+  }
+
+  fs.unlink(dbPath, runAll);
+}());