diff --git a/node_modules/is-number-object/.eslintrc b/node_modules/is-number-object/.eslintrc
new file mode 100644
index 0000000..a6dec94
--- /dev/null
+++ b/node_modules/is-number-object/.eslintrc
@@ -0,0 +1,9 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"func-name-matching": 0,
+	},
+}
diff --git a/node_modules/is-number-object/.github/FUNDING.yml b/node_modules/is-number-object/.github/FUNDING.yml
new file mode 100644
index 0000000..17f4dc5
--- /dev/null
+++ b/node_modules/is-number-object/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/is-number-object
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/is-number-object/.github/workflows/rebase.yml b/node_modules/is-number-object/.github/workflows/rebase.yml
new file mode 100644
index 0000000..436cb79
--- /dev/null
+++ b/node_modules/is-number-object/.github/workflows/rebase.yml
@@ -0,0 +1,15 @@
+name: Automatic Rebase
+
+on: [pull_request]
+
+jobs:
+  _:
+    name: "Automatic Rebase"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - uses: ljharb/rebase@master
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/node_modules/is-number-object/.travis.yml b/node_modules/is-number-object/.travis.yml
new file mode 100644
index 0000000..2d1c1d2
--- /dev/null
+++ b/node_modules/is-number-object/.travis.yml
@@ -0,0 +1,12 @@
+version: ~> 1.0
+language: node_js
+os:
+ - linux
+import:
+ - ljharb/travis-ci:node/all.yml
+ - ljharb/travis-ci:node/pretest.yml
+ - ljharb/travis-ci:node/posttest.yml
+ - ljharb/travis-ci:node/coverage.yml
+matrix:
+  allow_failures:
+    - env: COVERAGE=true
diff --git a/node_modules/is-number-object/CHANGELOG.md b/node_modules/is-number-object/CHANGELOG.md
new file mode 100644
index 0000000..665d9db
--- /dev/null
+++ b/node_modules/is-number-object/CHANGELOG.md
@@ -0,0 +1,84 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
+
+## [v1.0.4](https://github.com/inspect-js/is-number-object/compare/v1.0.3...v1.0.4) - 2019-12-19
+
+### Commits
+
+- [Tests] use shared travis-ci configs [`792b5aa`](https://github.com/inspect-js/is-number-object/commit/792b5aa5e7313ddf5507f7283bb7d5d5c646b11b)
+- [Tests] up to `node` `v12.4`, `v11.15`, `v10.15`, `v9.11`, `v8.15`, `v7.10`, `v6.17`, `v5.12`, `v4.9`; use `nvm install-latest-npm` [`dc66db7`](https://github.com/inspect-js/is-number-object/commit/dc66db7dd1eca0263f6602597eb40601519e912e)
+- Update `eslint`, `tape`, `semver`; use my personal shared `eslint` config [`7660fed`](https://github.com/inspect-js/is-number-object/commit/7660fed03a7060eb5c91e74b9a17303d4fac1056)
+- [Tests] remove `jscs` [`f1fee97`](https://github.com/inspect-js/is-number-object/commit/f1fee97423478bcc653c844fadda55138d9b9a54)
+- [meta] add `auto-changelog` [`4b1c225`](https://github.com/inspect-js/is-number-object/commit/4b1c2253770eb18761a1e8b157772028d6f742c4)
+- [meta] remove unused Makefile and associated utilities [`379b979`](https://github.com/inspect-js/is-number-object/commit/379b9793d9c61d7889e53bd9de9578dca9964ebc)
+- Update `covert`, `jscs`, `eslint`, `semver` [`16d2af8`](https://github.com/inspect-js/is-number-object/commit/16d2af82a6c93aee614f7a4b2c468411c743e95f)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `covert`, `is`, `replace`, `semver`, `tape` [`21c0f04`](https://github.com/inspect-js/is-number-object/commit/21c0f0431984b87443c6acb9f003368feb7b4368)
+- Update `is`, `tape`, `covert`, `jscs`, `editorconfig-tools`, `nsp`, `eslint`, `semver`. Add `replace`. Use `^` instead of `~`. [`19d6ee3`](https://github.com/inspect-js/is-number-object/commit/19d6ee3a3d4a87764d57316804fd8b882ba5197c)
+- Update `eslint` [`d32754b`](https://github.com/inspect-js/is-number-object/commit/d32754bcca0033e01eba531c4353d1239e992203)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `replace` [`1df8165`](https://github.com/inspect-js/is-number-object/commit/1df8165dd63d9f2f78ccb78e905d0a6b3e302884)
+- Update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config` [`675372b`](https://github.com/inspect-js/is-number-object/commit/675372b115fb20b5034f40bcbb5560c6c0512746)
+- [readme] clean up readme; remove testling; fix repo URLs [`80e29c4`](https://github.com/inspect-js/is-number-object/commit/80e29c4d6d0811fc361e95ee83b81280bf3ae3f5)
+- [Tests] up to `node` `v12.7`, `v10.16`, `v8.16` [`287a968`](https://github.com/inspect-js/is-number-object/commit/287a9687b1fc3d091ec231c06f19a19ff7b0e8f6)
+- Test on latest `iojs` and `node` versions. [`11c98a2`](https://github.com/inspect-js/is-number-object/commit/11c98a23b232cb21c7daab797fd63875c2970681)
+- [actions] add automatic rebasing / merge commit blocking [`022d026`](https://github.com/inspect-js/is-number-object/commit/022d026129df445f239ba2ecd8d47a2786242d75)
+- [meta] create FUNDING.yml [`7f52710`](https://github.com/inspect-js/is-number-object/commit/7f527107168aad7108b7c262d295dcf44e03214d)
+- [Dev Deps] update `is`, `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config`, `semver` [`bc8cd50`](https://github.com/inspect-js/is-number-object/commit/bc8cd508fe4440168f9b049be3ddf93c56c06c49)
+- [Tests] use `npx aud` instead of `nsp` or `npm audit` with hoops [`1f9200b`](https://github.com/inspect-js/is-number-object/commit/1f9200b7c56840dc23eeeca5d0ee4f64a0446e08)
+- [Tests] up to `node` `v12.11` [`706d50a`](https://github.com/inspect-js/is-number-object/commit/706d50a779b90feb3f4d2ae88d8189d19b913073)
+- [Dev Deps] update `jscs` [`e3591a4`](https://github.com/inspect-js/is-number-object/commit/e3591a445b1af25d46632eafea51efa07b4eb6dc)
+- [Tests] up to `io.js` `v3.3`, `node` `v4.1` [`baf4ee7`](https://github.com/inspect-js/is-number-object/commit/baf4ee749fb65ec12e9cab102e77aa0e14312109)
+- Update `nsp`, `eslint` [`61b18d5`](https://github.com/inspect-js/is-number-object/commit/61b18d5b44542fddf4950534d506b20d8c8b1f44)
+- Update `eslint`, `semver` [`52e61bd`](https://github.com/inspect-js/is-number-object/commit/52e61bd4334c0a1afacd147fd0bc1e2c1be10df5)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `has-symbols`; add `safe-publish-latest` [`79db7f6`](https://github.com/inspect-js/is-number-object/commit/79db7f610d2bcf5f0d6e8ca834f7402504101072)
+- Only apps should have lockfiles [`677b9b4`](https://github.com/inspect-js/is-number-object/commit/677b9b4fb6ad9d7b984cb0f89c8b5a6df143b29a)
+- Test on `io.js` `v2.2` [`e8a38b2`](https://github.com/inspect-js/is-number-object/commit/e8a38b2fe73b841b0ed55d9f60573d460a4f2a62)
+- [meta] add `funding` field [`85315e7`](https://github.com/inspect-js/is-number-object/commit/85315e75c119a2aef70a766f2ddc1079b64d006b)
+- [Dev Deps] update `eslint`, `tape` [`f3581aa`](https://github.com/inspect-js/is-number-object/commit/f3581aaea310546f6ee4612990468d39f058d320)
+- [Tests] use `eclint` instead of `editorconfig-tools` [`7b53680`](https://github.com/inspect-js/is-number-object/commit/7b5368071000eb1c715aeeee5ff47ffdbee9fe5c)
+- [Dev Deps] update `semver`, `tape` [`d6b524a`](https://github.com/inspect-js/is-number-object/commit/d6b524ac2e8c0240c436cbe8828671e383d51fd5)
+- [Dev Deps] Update `tape`, `eslint` [`be19203`](https://github.com/inspect-js/is-number-object/commit/be19203dee0aa70ff8f09823bf880a38b824e1ed)
+- Test up to `io.js` `v2.1` [`feb7ba6`](https://github.com/inspect-js/is-number-object/commit/feb7ba63a0816f1d36419ce240f96e9b4e4c90ba)
+- Test up to `io.js` `v3.0` [`7be1f0a`](https://github.com/inspect-js/is-number-object/commit/7be1f0a25dc59b6606be9ee1ace38cb7039a59d2)
+- [Dev Deps] update `tape` [`d9a2318`](https://github.com/inspect-js/is-number-object/commit/d9a2318bc82477e9321e961def11e28d364e5562)
+- Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG. [`a6cd411`](https://github.com/inspect-js/is-number-object/commit/a6cd411c6bd92691a48b52683afce584c2c6b21b)
+- Test on `io.js` `v2.4` [`46c2e7f`](https://github.com/inspect-js/is-number-object/commit/46c2e7f2ce8ad7f8ab3c1da827d93fc2780eff06)
+- Test on `io.js` `v2.3` [`9c344b0`](https://github.com/inspect-js/is-number-object/commit/9c344b0df83628908a1f776a3f2e5fc4fae1d4d2)
+- Fix tests for faked @@toStringTag [`f8c446e`](https://github.com/inspect-js/is-number-object/commit/f8c446e9fc320c23807717356e259529f494b9f3)
+
+## [v1.0.3](https://github.com/inspect-js/is-number-object/compare/v1.0.2...v1.0.3) - 2015-01-30
+
+### Commits
+
+- If @@toStringTag is not present, use the old-school Object#toString test. [`9b2a4df`](https://github.com/inspect-js/is-number-object/commit/9b2a4df6ccf903e89198d4244eeb7f47a7056327)
+
+## [v1.0.2](https://github.com/inspect-js/is-number-object/compare/v1.0.1...v1.0.2) - 2015-01-29
+
+### Commits
+
+- Improve optimizability of the non-try/catch part. [`7e6be2f`](https://github.com/inspect-js/is-number-object/commit/7e6be2fd2346557fc81bd544ac8745021c50e266)
+- Fix package.json [`4f2ebea`](https://github.com/inspect-js/is-number-object/commit/4f2ebeae09c45e1eefeb2c10a011ff2ef0aca921)
+
+## [v1.0.1](https://github.com/inspect-js/is-number-object/compare/v1.0.0...v1.0.1) - 2015-01-29
+
+### Commits
+
+- Use Object() instead of new Number() [`1aaa746`](https://github.com/inspect-js/is-number-object/commit/1aaa746c26878a0f698aabea4d88215311f2a38d)
+- Add early exits for typeof number, or typeof not "object". [`eae4337`](https://github.com/inspect-js/is-number-object/commit/eae43375d3f88e04bb10eabd954e5a6b66ad5305)
+
+## v1.0.0 - 2015-01-28
+
+### Commits
+
+- Dotfiles. [`9c74e3e`](https://github.com/inspect-js/is-number-object/commit/9c74e3eb2b10398d4022de7c4015531e874f06c8)
+- `make release` [`a99e5ae`](https://github.com/inspect-js/is-number-object/commit/a99e5aeb3995a7d543fc5833722bc02011fabad6)
+- package.json [`4fed9ef`](https://github.com/inspect-js/is-number-object/commit/4fed9ef7c35ccfc45ca8acd3c92c9cb91c7daa6d)
+- Read me [`c91d6ba`](https://github.com/inspect-js/is-number-object/commit/c91d6ba00de79eaaac5fec7c9d8866d61d0abb62)
+- Initial commit [`629fb96`](https://github.com/inspect-js/is-number-object/commit/629fb969f076e0802c799b368c7b02556bb0750e)
+- Tests. [`a39de62`](https://github.com/inspect-js/is-number-object/commit/a39de624785cc204ed7c0ea5518f1c878870ceb1)
+- Implementation. [`aedd91e`](https://github.com/inspect-js/is-number-object/commit/aedd91e6fc23f00852ad1266b6c19f32b7f93a22)
diff --git a/node_modules/is-number-object/LICENSE b/node_modules/is-number-object/LICENSE
new file mode 100644
index 0000000..b43df44
--- /dev/null
+++ b/node_modules/is-number-object/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Jordan Harband
+
+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/is-number-object/README.md b/node_modules/is-number-object/README.md
new file mode 100644
index 0000000..5617d7e
--- /dev/null
+++ b/node_modules/is-number-object/README.md
@@ -0,0 +1,52 @@
+# is-number-object <sup>[![Version Badge][2]][1]</sup>
+
+[![Build Status][3]][4]
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
+
+## Example
+
+```js
+var isNumber = require('is-number-object');
+var assert = require('assert');
+
+assert.notOk(isNumber(undefined));
+assert.notOk(isNumber(null));
+assert.notOk(isNumber(false));
+assert.notOk(isNumber(true));
+assert.notOk(isNumber('foo'));
+assert.notOk(isNumber(function () {}));
+assert.notOk(isNumber([]));
+assert.notOk(isNumber({}));
+assert.notOk(isNumber(/a/g));
+assert.notOk(isNumber(new RegExp('a', 'g')));
+assert.notOk(isNumber(new Date()));
+
+assert.ok(isNumber(42));
+assert.ok(isNumber(NaN));
+assert.ok(isNumber(Infinity));
+assert.ok(isNumber(new Number(42)));
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[1]: https://npmjs.org/package/is-number-object
+[2]: http://versionbadg.es/inspect-js/is-number-object.svg
+[3]: https://travis-ci.org/inspect-js/is-number-object.svg
+[4]: https://travis-ci.org/inspect-js/is-number-object
+[5]: https://david-dm.org/inspect-js/is-number-object.svg
+[6]: https://david-dm.org/inspect-js/is-number-object
+[7]: https://david-dm.org/inspect-js/is-number-object/dev-status.svg
+[8]: https://david-dm.org/inspect-js/is-number-object#info=devDependencies
+[11]: https://nodei.co/npm/is-number-object.png?downloads=true&stars=true
+[license-image]: http://img.shields.io/npm/l/is-number-object.svg
+[license-url]: LICENSE
+[downloads-image]: http://img.shields.io/npm/dm/is-number-object.svg
+[downloads-url]: http://npm-stat.com/charts.html?package=is-number-object
diff --git a/node_modules/is-number-object/index.js b/node_modules/is-number-object/index.js
new file mode 100644
index 0000000..de303ab
--- /dev/null
+++ b/node_modules/is-number-object/index.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var numToStr = Number.prototype.toString;
+var tryNumberObject = function tryNumberObject(value) {
+	try {
+		numToStr.call(value);
+		return true;
+	} catch (e) {
+		return false;
+	}
+};
+var toStr = Object.prototype.toString;
+var numClass = '[object Number]';
+var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol';
+
+module.exports = function isNumberObject(value) {
+	if (typeof value === 'number') {
+		return true;
+	}
+	if (typeof value !== 'object') {
+		return false;
+	}
+	return hasToStringTag ? tryNumberObject(value) : toStr.call(value) === numClass;
+};
diff --git a/node_modules/is-number-object/package.json b/node_modules/is-number-object/package.json
new file mode 100644
index 0000000..e93ce9c
--- /dev/null
+++ b/node_modules/is-number-object/package.json
@@ -0,0 +1,108 @@
+{
+  "_from": "is-number-object@^1.0.4",
+  "_id": "is-number-object@1.0.4",
+  "_inBundle": false,
+  "_integrity": "sha512-zohwelOAur+5uXtk8O3GPQ1eAcu4ZX3UwxQhUlfFFMNpUd83gXgjbhJh6HmB6LUNV/ieOLQuDwJO3dWJosUeMw==",
+  "_location": "/is-number-object",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "is-number-object@^1.0.4",
+    "name": "is-number-object",
+    "escapedName": "is-number-object",
+    "rawSpec": "^1.0.4",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.4"
+  },
+  "_requiredBy": [
+    "/which-boxed-primitive"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-number-object/-/is-number-object-1.0.4.tgz",
+  "_shasum": "36ac95e741cf18b283fc1ddf5e83da798e3ec197",
+  "_spec": "is-number-object@^1.0.4",
+  "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\which-boxed-primitive",
+  "author": {
+    "name": "Jordan Harband",
+    "email": "ljharb@gmail.com"
+  },
+  "auto-changelog": {
+    "output": "CHANGELOG.md",
+    "template": "keepachangelog",
+    "unreleased": false,
+    "commitLimit": false,
+    "backfillLimit": false
+  },
+  "bugs": {
+    "url": "https://github.com/inspect-js/is-number-object/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.",
+  "devDependencies": {
+    "@ljharb/eslint-config": "^15.0.2",
+    "auto-changelog": "^1.16.2",
+    "covert": "^1.1.1",
+    "eclint": "^2.8.1",
+    "eslint": "^6.7.2",
+    "foreach": "^2.0.5",
+    "has-symbols": "^1.0.1",
+    "indexof": "^0.0.1",
+    "is": "^3.3.0",
+    "safe-publish-latest": "^1.1.4",
+    "tape": "^4.12.0"
+  },
+  "engines": {
+    "node": ">= 0.4"
+  },
+  "funding": {
+    "url": "https://github.com/sponsors/ljharb"
+  },
+  "homepage": "https://github.com/inspect-js/is-number-object#readme",
+  "keywords": [
+    "Number",
+    "ES6",
+    "toStringTag",
+    "@@toStringTag",
+    "Number object"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "is-number-object",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/inspect-js/is-number-object.git"
+  },
+  "scripts": {
+    "coverage": "covert test/index.js",
+    "eccheck": "eclint check *.js **/*.js > /dev/null",
+    "lint": "eslint .",
+    "posttest": "npx aud",
+    "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"",
+    "prepublish": "safe-publish-latest",
+    "pretest": "npm run lint",
+    "test": "npm run tests-only",
+    "tests-only": "node --harmony --es-staging test",
+    "version": "auto-changelog && git add CHANGELOG.md"
+  },
+  "testling": {
+    "files": "test/index.js",
+    "browsers": [
+      "iexplore/6.0..latest",
+      "firefox/3.0..6.0",
+      "firefox/15.0..latest",
+      "firefox/nightly",
+      "chrome/4.0..10.0",
+      "chrome/20.0..latest",
+      "chrome/canary",
+      "opera/10.0..latest",
+      "opera/next",
+      "safari/4.0..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2"
+    ]
+  },
+  "version": "1.0.4"
+}
diff --git a/node_modules/is-number-object/test/index.js b/node_modules/is-number-object/test/index.js
new file mode 100644
index 0000000..b8c866f
--- /dev/null
+++ b/node_modules/is-number-object/test/index.js
@@ -0,0 +1,38 @@
+'use strict';
+
+var test = require('tape');
+var isNumber = require('../');
+var hasSymbols = require('has-symbols')();
+
+test('not Numbers', function (t) {
+	t.notOk(isNumber(), 'undefined is not Number');
+	t.notOk(isNumber(null), 'null is not Number');
+	t.notOk(isNumber(false), 'false is not Number');
+	t.notOk(isNumber(true), 'true is not Number');
+	t.notOk(isNumber('foo'), 'string is not Number');
+	t.notOk(isNumber([]), 'array is not Number');
+	t.notOk(isNumber({}), 'object is not Number');
+	t.notOk(isNumber(function () {}), 'function is not Number');
+	t.notOk(isNumber(/a/g), 'regex literal is not Number');
+	t.notOk(isNumber(new RegExp('a', 'g')), 'regex object is not Number');
+	t.notOk(isNumber(new Date()), 'new Date() is not Number');
+	t.end();
+});
+
+test('@@toStringTag', { skip: !hasSymbols || !Symbol.toStringTag }, function (t) {
+	var fakeNumber = {
+		toString: function () { return '7'; },
+		valueOf: function () { return 42; }
+	};
+	fakeNumber[Symbol.toStringTag] = 'Number';
+	t.notOk(isNumber(fakeNumber), 'fake Number with @@toStringTag "Number" is not Number');
+	t.end();
+});
+
+test('Numbers', function (t) {
+	t.ok(isNumber(42), 'number is Number');
+	t.ok(isNumber(Object(42)), 'number object is Number');
+	t.ok(isNumber(NaN), 'NaN is Number');
+	t.ok(isNumber(Infinity), 'Infinity is Number');
+	t.end();
+});