add linting (and some initial fixes)

15 files changed, 540 insertions, 0 deletions

diff --git a/node_modules/es6-error/.editorconfig b/node_modules/es6-error/.editorconfig
new file mode 100644
index 000000000..221883624
--- /dev/null
+++ b/node_modules/es6-error/.editorconfig
@@ -0,0 +1,7 @@
+[*]
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
diff --git a/node_modules/es6-error/.npmignore b/node_modules/es6-error/.npmignore
new file mode 100644
index 000000000..166f3fa9f
--- /dev/null
+++ b/node_modules/es6-error/.npmignore
@@ -0,0 +1 @@
+.babelrc

diff --git a/node_modules/es6-error/.travis.yml b/node_modules/es6-error/.travis.yml
new file mode 100644
index 000000000..7994fafec
--- /dev/null
+++ b/node_modules/es6-error/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+    - "stable"
+    - "4.1"
+    - "4.0"
+    - "0.10"
+
diff --git a/node_modules/es6-error/CHANGELOG.md b/node_modules/es6-error/CHANGELOG.md
new file mode 100644
index 000000000..9e82c81bf
--- /dev/null
+++ b/node_modules/es6-error/CHANGELOG.md
@@ -0,0 +1,26 @@
+# Change Log
+
+## [v4.0.1] - 2017-01-04
+### Fixed
+  - jsnext build uses `babel-plugin-transform-builtin-extend` (#27)
+
+## [v4.0.0] - 2016-10-03
+### Added
+ - jsnext build (#26)
+
+## [v3.2.0] - 2016-09-29
+### Added
+ - TypeScript definitions (#24)
+
+## [v3.1.0] - 2016-09-08
+### Changed
+ - Point jsnext build to transpiled code (#23)
+
+## [v3.0.1] - 2016-07-14
+### Changed
+ - Move Babel config to `.babelrc` (#20)
+
+## [v3.0.0] - 2016-05-18
+### Changed
+ - Upgrade to Babel 6 (#16)
+ - Make `message`, `name`, and `stack` properties configurable (to match built-in `Error`) (#17)
diff --git a/node_modules/es6-error/LICENSE.md b/node_modules/es6-error/LICENSE.md
new file mode 100644
index 000000000..4737fd103
--- /dev/null
+++ b/node_modules/es6-error/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Ben Youngblood
+
+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.
diff --git a/node_modules/es6-error/README.md b/node_modules/es6-error/README.md
new file mode 100644
index 000000000..30c95dbbc
--- /dev/null
+++ b/node_modules/es6-error/README.md
@@ -0,0 +1,55 @@
+# es6-error
+
+[![npm version](https://badge.fury.io/js/es6-error.svg)](https://www.npmjs.com/package/es6-error)
+[![Build Status](https://travis-ci.org/bjyoungblood/es6-error.svg?branch=master)](https://travis-ci.org/bjyoungblood/es6-error)
+
+An easily-extendable error class for use with ES6 classes (or ES5, if you so
+choose).
+
+Tested in Node 4.0, Chrome, and Firefox.
+
+## Why?
+
+I made this because I wanted to be able to extend Error for inheritance and type
+checking, but can never remember to add
+`Error.captureStackTrace(this, this.constructor.name)` to the constructor or how
+to get the proper name to print from `console.log`.
+
+## ES6 Usage
+
+```javascript
+
+import ExtendableError from 'es6-error';
+
+class MyError extends ExtendableError {
+  // constructor is optional; you should omit it if you just want a custom error
+  // type for inheritance and type checking
+  constructor(message = 'Default message') {
+    super(message);
+  }
+}
+
+export default MyError;
+```
+
+## ES5 Usage
+
+```javascript
+
+var util = require('util');
+var ExtendableError = require('es6-error');
+
+function MyError(message) {
+  message = message || 'Default message';
+  ExtendableError.call(this, message);
+}
+
+util.inherits(MyError, ExtendableError);
+
+module.exports = MyError;
+```
+
+#### Todo
+
+- Better browser compatibility
+- Browser tests
diff --git a/node_modules/es6-error/babel-config.js b/node_modules/es6-error/babel-config.js
new file mode 100644
index 000000000..a932d5db9
--- /dev/null
+++ b/node_modules/es6-error/babel-config.js
@@ -0,0 +1,31 @@
+'use strict';
+
+var plugins = [
+  [
+    "babel-plugin-transform-builtin-extend",
+    {
+      "globals": ["Error"],
+      "approximate": true
+    }
+  ]
+];
+
+var env = process.env.BABEL_ENV || process.env.NODE_ENV;
+
+var modules;
+
+if (env === 'es') {
+  modules = false;
+} else if (env === 'ts') {
+  modules = 'commonjs';
+} else {
+  modules = 'commonjs';
+  plugins.push('add-module-exports');
+}
+
+module.exports = {
+  "presets": [
+    ["es2015", { modules: modules }]
+  ],
+  "plugins": plugins
+};
diff --git a/node_modules/es6-error/bower.json b/node_modules/es6-error/bower.json
new file mode 100644
index 000000000..9a6f0fa9b
--- /dev/null
+++ b/node_modules/es6-error/bower.json
@@ -0,0 +1,22 @@
+{
+  "name": "es6-error",
+  "description": "Easily-extendable error for use with ES6 classes",
+  "main": "dist/index.js",
+  "authors": [
+    "Ben Youngblood"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "es6",
+    "error",
+    "babel"
+  ],
+  "homepage": "https://github.com/bjyoungblood/es6-error",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/es6-error/lib/index.d.ts b/node_modules/es6-error/lib/index.d.ts
new file mode 100644
index 000000000..c1b1f12f8
--- /dev/null
+++ b/node_modules/es6-error/lib/index.d.ts
@@ -0,0 +1 @@
+export default class ExtendableError extends Error { }
diff --git a/node_modules/es6-error/lib/index.js b/node_modules/es6-error/lib/index.js
new file mode 100644
index 000000000..617bef718
--- /dev/null
+++ b/node_modules/es6-error/lib/index.js
@@ -0,0 +1,79 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _extendableBuiltin(cls) {
+  function ExtendableBuiltin() {
+    cls.apply(this, arguments);
+  }
+
+  ExtendableBuiltin.prototype = Object.create(cls.prototype, {
+    constructor: {
+      value: cls,
+      enumerable: false,
+      writable: true,
+      configurable: true
+    }
+  });
+
+  if (Object.setPrototypeOf) {
+    Object.setPrototypeOf(ExtendableBuiltin, cls);
+  } else {
+    ExtendableBuiltin.__proto__ = cls;
+  }
+
+  return ExtendableBuiltin;
+}
+
+var ExtendableError = function (_extendableBuiltin2) {
+  _inherits(ExtendableError, _extendableBuiltin2);
+
+  function ExtendableError() {
+    var message = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+
+    _classCallCheck(this, ExtendableError);
+
+    // extending Error is weird and does not propagate `message`
+    var _this = _possibleConstructorReturn(this, (ExtendableError.__proto__ || Object.getPrototypeOf(ExtendableError)).call(this, message));
+
+    Object.defineProperty(_this, 'message', {
+      configurable: true,
+      enumerable: false,
+      value: message,
+      writable: true
+    });
+
+    Object.defineProperty(_this, 'name', {
+      configurable: true,
+      enumerable: false,
+      value: _this.constructor.name,
+      writable: true
+    });
+
+    if (Error.hasOwnProperty('captureStackTrace')) {
+      Error.captureStackTrace(_this, _this.constructor);
+      return _possibleConstructorReturn(_this);
+    }
+
+    Object.defineProperty(_this, 'stack', {
+      configurable: true,
+      enumerable: false,
+      value: new Error(message).stack,
+      writable: true
+    });
+    return _this;
+  }
+
+  return ExtendableError;
+}(_extendableBuiltin(Error));
+
+exports.default = ExtendableError;
+module.exports = exports['default'];
diff --git a/node_modules/es6-error/lib/index.jsnext.js b/node_modules/es6-error/lib/index.jsnext.js
new file mode 100644
index 000000000..70fbfbcfd
--- /dev/null
+++ b/node_modules/es6-error/lib/index.jsnext.js
@@ -0,0 +1,72 @@
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _extendableBuiltin(cls) {
+  function ExtendableBuiltin() {
+    cls.apply(this, arguments);
+  }
+
+  ExtendableBuiltin.prototype = Object.create(cls.prototype, {
+    constructor: {
+      value: cls,
+      enumerable: false,
+      writable: true,
+      configurable: true
+    }
+  });
+
+  if (Object.setPrototypeOf) {
+    Object.setPrototypeOf(ExtendableBuiltin, cls);
+  } else {
+    ExtendableBuiltin.__proto__ = cls;
+  }
+
+  return ExtendableBuiltin;
+}
+
+var ExtendableError = function (_extendableBuiltin2) {
+  _inherits(ExtendableError, _extendableBuiltin2);
+
+  function ExtendableError() {
+    var message = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+
+    _classCallCheck(this, ExtendableError);
+
+    // extending Error is weird and does not propagate `message`
+    var _this = _possibleConstructorReturn(this, (ExtendableError.__proto__ || Object.getPrototypeOf(ExtendableError)).call(this, message));
+
+    Object.defineProperty(_this, 'message', {
+      configurable: true,
+      enumerable: false,
+      value: message,
+      writable: true
+    });
+
+    Object.defineProperty(_this, 'name', {
+      configurable: true,
+      enumerable: false,
+      value: _this.constructor.name,
+      writable: true
+    });
+
+    if (Error.hasOwnProperty('captureStackTrace')) {
+      Error.captureStackTrace(_this, _this.constructor);
+      return _possibleConstructorReturn(_this);
+    }
+
+    Object.defineProperty(_this, 'stack', {
+      configurable: true,
+      enumerable: false,
+      value: new Error(message).stack,
+      writable: true
+    });
+    return _this;
+  }
+
+  return ExtendableError;
+}(_extendableBuiltin(Error));
+
+export default ExtendableError;
diff --git a/node_modules/es6-error/lib/index.ts.js b/node_modules/es6-error/lib/index.ts.js
new file mode 100644
index 000000000..ad1920c58
--- /dev/null
+++ b/node_modules/es6-error/lib/index.ts.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _extendableBuiltin(cls) {
+  function ExtendableBuiltin() {
+    cls.apply(this, arguments);
+  }
+
+  ExtendableBuiltin.prototype = Object.create(cls.prototype, {
+    constructor: {
+      value: cls,
+      enumerable: false,
+      writable: true,
+      configurable: true
+    }
+  });
+
+  if (Object.setPrototypeOf) {
+    Object.setPrototypeOf(ExtendableBuiltin, cls);
+  } else {
+    ExtendableBuiltin.__proto__ = cls;
+  }
+
+  return ExtendableBuiltin;
+}
+
+var ExtendableError = function (_extendableBuiltin2) {
+  _inherits(ExtendableError, _extendableBuiltin2);
+
+  function ExtendableError() {
+    var message = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+
+    _classCallCheck(this, ExtendableError);
+
+    // extending Error is weird and does not propagate `message`
+    var _this = _possibleConstructorReturn(this, (ExtendableError.__proto__ || Object.getPrototypeOf(ExtendableError)).call(this, message));
+
+    Object.defineProperty(_this, 'message', {
+      configurable: true,
+      enumerable: false,
+      value: message,
+      writable: true
+    });
+
+    Object.defineProperty(_this, 'name', {
+      configurable: true,
+      enumerable: false,
+      value: _this.constructor.name,
+      writable: true
+    });
+
+    if (Error.hasOwnProperty('captureStackTrace')) {
+      Error.captureStackTrace(_this, _this.constructor);
+      return _possibleConstructorReturn(_this);
+    }
+
+    Object.defineProperty(_this, 'stack', {
+      configurable: true,
+      enumerable: false,
+      value: new Error(message).stack,
+      writable: true
+    });
+    return _this;
+  }
+
+  return ExtendableError;
+}(_extendableBuiltin(Error));
+
+exports.default = ExtendableError;
diff --git a/node_modules/es6-error/package.json b/node_modules/es6-error/package.json
new file mode 100644
index 000000000..72c306d92
--- /dev/null
+++ b/node_modules/es6-error/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "es6-error",
+  "version": "4.0.2",
+  "description": "Easily-extendable error for use with ES6 classes",
+  "main": "./lib/index",
+  "jsnext:main": "./lib/index.jsnext.js",
+  "typings": "./lib/index.d.ts",
+  "scripts": {
+    "test": "mocha --compilers js:babel-core/register --recursive",
+    "build": "npm run build:commonjs && npm run build:es && npm run build:ts",
+    "build:commonjs": "cross-env BABEL_ENV=commonjs babel src/index.js --out-file lib/index.js",
+    "build:es": "cross-env BABEL_ENV=es babel src/index.js --out-file lib/index.jsnext.js",
+    "build:ts": "cross-env BABEL_ENV=ts babel src/index.js --out-file lib/index.ts.js",
+    "prepublish": "npm run build && npm run test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bjyoungblood/es6-error.git"
+  },
+  "keywords": [
+    "es6",
+    "error",
+    "babel"
+  ],
+  "author": "Ben Youngblood",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/bjyoungblood/es6-error/issues"
+  },
+  "homepage": "https://github.com/bjyoungblood/es6-error",
+  "devDependencies": {
+    "babel-cli": "^6.8.0",
+    "babel-core": "^6.8.0",
+    "babel-plugin-add-module-exports": "^0.1.4",
+    "babel-plugin-transform-builtin-extend": "^1.1.0",
+    "babel-preset-es2015": "^6.6.0",
+    "chai": "^3.2.0",
+    "cross-env": "^2.0.1",
+    "mocha": "^2.4.5"
+  },
+  "dependencies": {}
+}
diff --git a/node_modules/es6-error/src/index.js b/node_modules/es6-error/src/index.js
new file mode 100644
index 000000000..e52b1613c
--- /dev/null
+++ b/node_modules/es6-error/src/index.js
@@ -0,0 +1,34 @@
+class ExtendableError extends Error {
+  constructor(message = '') {
+    super(message);
+
+    // extending Error is weird and does not propagate `message`
+    Object.defineProperty(this, 'message', {
+      configurable: true,
+      enumerable : false,
+      value : message,
+      writable : true,
+    });
+
+    Object.defineProperty(this, 'name', {
+      configurable: true,
+      enumerable : false,
+      value : this.constructor.name,
+      writable : true,
+    });
+
+    if (Error.hasOwnProperty('captureStackTrace')) {
+      Error.captureStackTrace(this, this.constructor);
+      return;
+    }
+
+    Object.defineProperty(this, 'stack', {
+      configurable: true,
+      enumerable : false,
+      value : (new Error(message)).stack,
+      writable : true,
+    });
+  }
+}
+
+export default ExtendableError;
diff --git a/node_modules/es6-error/test/index.js b/node_modules/es6-error/test/index.js
new file mode 100644
index 000000000..7e98e2de5
--- /dev/null
+++ b/node_modules/es6-error/test/index.js
@@ -0,0 +1,64 @@
+import { expect } from 'chai';
+import ExtendableError from '../src/index';
+
+class TestError extends ExtendableError {}
+class SubTestError extends TestError {}
+
+describe('ExtendableError', () => {
+  it('instance of', () => {
+    let err = new ExtendableError();
+    expect(err).to.be.an.instanceof(Error);
+    expect(err).to.be.an.instanceof(ExtendableError);
+
+    let err2 = new TestError();
+    expect(err2).to.be.an.instanceof(Error);
+    expect(err2).to.be.an.instanceof(ExtendableError);
+    expect(err2).to.be.an.instanceof(TestError);
+
+    let err3 = new SubTestError();
+    expect(err3).to.be.an.instanceof(Error);
+    expect(err3).to.be.an.instanceof(ExtendableError);
+    expect(err3).to.be.an.instanceof(TestError);
+    expect(err3).to.be.an.instanceof(SubTestError);
+  });
+
+  it('.name', () => {
+    let err = new ExtendableError();
+    expect(err.name).to.equal('ExtendableError');
+
+    let err2 = new TestError();
+    expect(err2.name).to.equal('TestError');
+
+    let err3 = new SubTestError();
+    expect(err3.name).to.equal('SubTestError');
+  });
+
+  it('name is not enumerable', () => {
+    let err = new ExtendableError();
+    expect(err.propertyIsEnumerable('name')).to.be.false;
+  });
+
+  it('.stack', () => {
+    let err = new ExtendableError();
+    expect(err.stack).to.be.a('string');
+
+    let err2 = new TestError();
+    expect(err2.stack).to.be.a('string');
+  });
+
+  it('#toString', () => {
+    let err = new ExtendableError();
+    expect(err.toString()).to.equal('ExtendableError');
+
+    let err2 = new TestError();
+    expect(err2.toString()).to.equal('TestError');
+
+    let err3 = new SubTestError();
+    expect(err3.toString()).to.equal('SubTestError');
+  });
+
+  it('.message', () => {
+    let err = new ExtendableError('error occurred');
+    expect(err.message).to.equal('error occurred');
+  })
+});