change approach again

2018-05-09 14:31:22 +02:00
parent 54a933c83a
commit 0686e02b75
2252 changed files with 864743 additions and 270 deletions
--- a/node_modules/typical/.npmignore
+++ b/node_modules/typical/.npmignore
@ -0,0 +1,2 @@
+tmp
+out
--- a/node_modules/typical/.travis.yml
+++ b/node_modules/typical/.travis.yml
@ -0,0 +1,9 @@
+language: node_js
+node_js:
+  - '0.10'
+  - 0.12
+  - iojs
+  - 4
+  - 5
+  - 6
+  - 7
--- a/node_modules/typical/LICENSE
+++ b/node_modules/typical/LICENSE
@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-17 Lloyd Brookes <75pound@gmail.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.
+
--- a/node_modules/typical/README.md
+++ b/node_modules/typical/README.md
@ -0,0 +1,205 @@
+[![view on npm](http://img.shields.io/npm/v/typical.svg)](https://www.npmjs.org/package/typical)
+[![npm module downloads](http://img.shields.io/npm/dt/typical.svg)](https://www.npmjs.org/package/typical)
+[![Build Status](https://travis-ci.org/75lb/typical.svg?branch=master)](https://travis-ci.org/75lb/typical)
+[![Dependency Status](https://david-dm.org/75lb/typical.svg)](https://david-dm.org/75lb/typical)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](https://github.com/feross/standard)
+
+<a name="module_typical"></a>
+
+## typical
+For type-checking Javascript values.
+
+**Example**  
+```js
+const t = require('typical')
+```
+
+* [typical](#module_typical)
+    * [.isNumber(n)](#module_typical.isNumber) ⇒ <code>boolean</code>
+    * [.isPlainObject(input)](#module_typical.isPlainObject) ⇒ <code>boolean</code>
+    * [.isArrayLike(input)](#module_typical.isArrayLike) ⇒ <code>boolean</code>
+    * [.isObject(input)](#module_typical.isObject) ⇒ <code>boolean</code>
+    * [.isDefined(input)](#module_typical.isDefined) ⇒ <code>boolean</code>
+    * [.isString(input)](#module_typical.isString) ⇒ <code>boolean</code>
+    * [.isBoolean(input)](#module_typical.isBoolean) ⇒ <code>boolean</code>
+    * [.isFunction(input)](#module_typical.isFunction) ⇒ <code>boolean</code>
+    * [.isClass(input)](#module_typical.isClass) ⇒ <code>boolean</code>
+    * [.isPrimitive(input)](#module_typical.isPrimitive) ⇒ <code>boolean</code>
+    * [.isPromise(input)](#module_typical.isPromise) ⇒ <code>boolean</code>
+    * [.isIterable(input)](#module_typical.isIterable) ⇒ <code>boolean</code>
+
+<a name="module_typical.isNumber"></a>
+
+### t.isNumber(n) ⇒ <code>boolean</code>
+Returns true if input is a number
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| n | <code>\*</code> | the input to test |
+
+**Example**  
+```js
+> t.isNumber(0)
+true
+> t.isNumber(1)
+true
+> t.isNumber(1.1)
+true
+> t.isNumber(0xff)
+true
+> t.isNumber(0644)
+true
+> t.isNumber(6.2e5)
+true
+> t.isNumber(NaN)
+false
+> t.isNumber(Infinity)
+false
+```
+<a name="module_typical.isPlainObject"></a>
+
+### t.isPlainObject(input) ⇒ <code>boolean</code>
+A plain object is a simple object literal, it is not an instance of a class. Returns true if the input `typeof` is `object` and directly decends from `Object`.
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+**Example**  
+```js
+> t.isPlainObject({ clive: 'hater' })
+true
+> t.isPlainObject(new Date())
+false
+> t.isPlainObject([ 0, 1 ])
+false
+> t.isPlainObject(1)
+false
+> t.isPlainObject(/test/)
+false
+```
+<a name="module_typical.isArrayLike"></a>
+
+### t.isArrayLike(input) ⇒ <code>boolean</code>
+An array-like value has all the properties of an array, but is not an array instance. Examples in the `arguments` object. Returns true if the input value is an object, not null and has a `length` property with a numeric value.
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+**Example**  
+```js
+function sum(x, y){
+    console.log(t.isArrayLike(arguments))
+    // prints `true`
+}
+```
+<a name="module_typical.isObject"></a>
+
+### t.isObject(input) ⇒ <code>boolean</code>
+returns true if the typeof input is `'object'`, but not null!
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isDefined"></a>
+
+### t.isDefined(input) ⇒ <code>boolean</code>
+Returns true if the input value is defined
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isString"></a>
+
+### t.isString(input) ⇒ <code>boolean</code>
+Returns true if the input value is a string
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isBoolean"></a>
+
+### t.isBoolean(input) ⇒ <code>boolean</code>
+Returns true if the input value is a boolean
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isFunction"></a>
+
+### t.isFunction(input) ⇒ <code>boolean</code>
+Returns true if the input value is a function
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isClass"></a>
+
+### t.isClass(input) ⇒ <code>boolean</code>
+Returns true if the input value is an es2015 `class`.
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isPrimitive"></a>
+
+### t.isPrimitive(input) ⇒ <code>boolean</code>
+Returns true if the input is a string, number, symbol, boolean, null or undefined value.
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isPromise"></a>
+
+### t.isPromise(input) ⇒ <code>boolean</code>
+Returns true if the input is a Promise.
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+<a name="module_typical.isIterable"></a>
+
+### t.isIterable(input) ⇒ <code>boolean</code>
+Returns true if the input is an iterable (`Map`, `Set`, `Array` etc.).
+
+**Kind**: static method of [<code>typical</code>](#module_typical)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| input | <code>\*</code> | the input to test |
+
+
+* * *
+
+&copy; 2014-17 Lloyd Brookes \<75pound@gmail.com\>. Documented by [jsdoc-to-markdown](https://github.com/jsdoc2md/jsdoc-to-markdown).
--- a/node_modules/typical/jsdoc2md/README.hbs
+++ b/node_modules/typical/jsdoc2md/README.hbs
@ -0,0 +1,11 @@
+[![view on npm](http://img.shields.io/npm/v/typical.svg)](https://www.npmjs.org/package/typical)
+[![npm module downloads](http://img.shields.io/npm/dt/typical.svg)](https://www.npmjs.org/package/typical)
+[![Build Status](https://travis-ci.org/75lb/typical.svg?branch=master)](https://travis-ci.org/75lb/typical)
+[![Dependency Status](https://david-dm.org/75lb/typical.svg)](https://david-dm.org/75lb/typical)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](https://github.com/feross/standard)
+
+{{>main}}
+
+* * *
+
+&copy; 2014-17 Lloyd Brookes \<75pound@gmail.com\>. Documented by [jsdoc-to-markdown](https://github.com/jsdoc2md/jsdoc-to-markdown).
--- a/node_modules/typical/lib/typical.js
+++ b/node_modules/typical/lib/typical.js
@ -0,0 +1,200 @@
+'use strict'
+
+/**
+ * For type-checking Javascript values.
+ * @module typical
+ * @typicalname t
+ * @example
+ * const t = require('typical')
+ */
+exports.isNumber = isNumber
+exports.isString = isString
+exports.isBoolean = isBoolean
+exports.isPlainObject = isPlainObject
+exports.isArrayLike = isArrayLike
+exports.isObject = isObject
+exports.isDefined = isDefined
+exports.isFunction = isFunction
+exports.isClass = isClass
+exports.isPrimitive = isPrimitive
+exports.isPromise = isPromise
+exports.isIterable = isIterable
+
+/**
+ * Returns true if input is a number
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ * @example
+ * > t.isNumber(0)
+ * true
+ * > t.isNumber(1)
+ * true
+ * > t.isNumber(1.1)
+ * true
+ * > t.isNumber(0xff)
+ * true
+ * > t.isNumber(0644)
+ * true
+ * > t.isNumber(6.2e5)
+ * true
+ * > t.isNumber(NaN)
+ * false
+ * > t.isNumber(Infinity)
+ * false
+ */
+function isNumber (n) {
+  return !isNaN(parseFloat(n)) && isFinite(n)
+}
+
+/**
+ * A plain object is a simple object literal, it is not an instance of a class. Returns true if the input `typeof` is `object` and directly decends from `Object`.
+ *
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ * @example
+ * > t.isPlainObject({ clive: 'hater' })
+ * true
+ * > t.isPlainObject(new Date())
+ * false
+ * > t.isPlainObject([ 0, 1 ])
+ * false
+ * > t.isPlainObject(1)
+ * false
+ * > t.isPlainObject(/test/)
+ * false
+ */
+function isPlainObject (input) {
+  return input !== null && typeof input === 'object' && input.constructor === Object
+}
+
+/**
+ * An array-like value has all the properties of an array, but is not an array instance. Examples in the `arguments` object. Returns true if the input value is an object, not null and has a `length` property with a numeric value.
+ *
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ * @example
+ * function sum(x, y){
+ *     console.log(t.isArrayLike(arguments))
+ *     // prints `true`
+ * }
+ */
+function isArrayLike (input) {
+  return isObject(input) && typeof input.length === 'number'
+}
+
+/**
+ * returns true if the typeof input is `'object'`, but not null!
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isObject (input) {
+  return typeof input === 'object' && input !== null
+}
+
+/**
+ * Returns true if the input value is defined
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isDefined (input) {
+  return typeof input !== 'undefined'
+}
+
+/**
+ * Returns true if the input value is a string
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isString (input) {
+  return typeof input === 'string'
+}
+
+/**
+ * Returns true if the input value is a boolean
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isBoolean (input) {
+  return typeof input === 'boolean'
+}
+
+/**
+ * Returns true if the input value is a function
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isFunction (input) {
+  return typeof input === 'function'
+}
+
+/**
+ * Returns true if the input value is an es2015 `class`.
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isClass (input) {
+  if (isFunction(input)) {
+    return /^class /.test(Function.prototype.toString.call(input))
+  } else {
+    return false
+  }
+}
+
+/**
+ * Returns true if the input is a string, number, symbol, boolean, null or undefined value.
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isPrimitive (input) {
+  if (input === null) return true
+  switch (typeof input) {
+    case "string":
+    case "number":
+    case "symbol":
+    case "undefined":
+    case "boolean":
+      return true
+    default:
+      return false
+  }
+}
+
+/**
+ * Returns true if the input is a Promise.
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isPromise (input) {
+  if (input) {
+    var isPromise = isDefined(Promise) && input instanceof Promise
+    var isThenable = input.then && typeof input.then === 'function'
+    return isPromise || isThenable ? true : false
+  } else {
+    return false
+  }
+}
+
+/**
+ * Returns true if the input is an iterable (`Map`, `Set`, `Array` etc.).
+ * @param {*} - the input to test
+ * @returns {boolean}
+ * @static
+ */
+function isIterable (input) {
+  if (input === null || !isDefined(input)) {
+    return false
+  } else {
+    return typeof input[Symbol.iterator] === 'function'
+  }
+}
--- a/node_modules/typical/package.json
+++ b/node_modules/typical/package.json
@ -0,0 +1,79 @@
+{
+  "_from": "typical@^2.6.1",
+  "_id": "typical@2.6.1",
+  "_inBundle": false,
+  "_integrity": "sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0=",
+  "_location": "/typical",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "typical@^2.6.1",
+    "name": "typical",
+    "escapedName": "typical",
+    "rawSpec": "^2.6.1",
+    "saveSpec": null,
+    "fetchSpec": "^2.6.1"
+  },
+  "_requiredBy": [
+    "/array-back",
+    "/command-line-args",
+    "/find-replace/array-back",
+    "/test-value",
+    "/test-value/array-back"
+  ],
+  "_resolved": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
+  "_shasum": "5c080e5d661cbbe38259d2e70a3c7253e873881d",
+  "_spec": "typical@^2.6.1",
+  "_where": "/home/wn/workspace-node/homepage/node_modules/command-line-args",
+  "author": {
+    "name": "Lloyd Brookes",
+    "email": "75pound@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/75lb/typical/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Robust Javascript type-checking",
+  "devDependencies": {
+    "core-assert": "^0.2.1",
+    "feature-detect-es6": "^1.3.1",
+    "jsdoc-to-markdown": "^3.0.0",
+    "test-runner": "^0.3.0"
+  },
+  "homepage": "https://github.com/75lb/typical#readme",
+  "keywords": [
+    "type",
+    "checking",
+    "check",
+    "value",
+    "valid",
+    "is",
+    "number",
+    "object",
+    "plainobject",
+    "array",
+    "like",
+    "defined",
+    "string",
+    "boolean",
+    "function",
+    "promise",
+    "iterable",
+    "class",
+    "primitive"
+  ],
+  "license": "MIT",
+  "main": "./lib/typical.js",
+  "name": "typical",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/75lb/typical.git"
+  },
+  "scripts": {
+    "docs": "jsdoc2md -t jsdoc2md/README.hbs lib/*.js > README.md; echo",
+    "test": "test-runner test/*.js"
+  },
+  "version": "2.6.1"
+}
--- a/node_modules/typical/test/test.js
+++ b/node_modules/typical/test/test.js
@ -0,0 +1,155 @@
+'use strict'
+var TestRunner = require('test-runner')
+var type = require('../')
+var detect = require('feature-detect-es6')
+var runner = new TestRunner()
+var a = require('core-assert')
+
+function evaluates (statement) {
+  try {
+    eval(statement)
+    return true
+  } catch (err) {
+    return false
+  }
+}
+
+runner.test('.isNumber(value)', function () {
+  a.strictEqual(type.isNumber(0), true)
+  a.strictEqual(type.isNumber(1), true)
+  a.strictEqual(type.isNumber(1.1), true)
+  a.strictEqual(type.isNumber(0xff), true)
+  a.strictEqual(type.isNumber(6.2e5), true)
+  a.strictEqual(type.isNumber(NaN), false)
+  a.strictEqual(type.isNumber(Infinity), false)
+})
+
+runner.test('.isPlainObject(value)', function () {
+  a.strictEqual(type.isPlainObject({ clive: 'hater' }), true, '{} is true')
+  a.strictEqual(type.isPlainObject(new Date()), false, 'new Date() is false')
+  a.strictEqual(type.isPlainObject([ 0, 1 ]), false, 'Array is false')
+  a.strictEqual(type.isPlainObject(/test/), false, 'RegExp is false')
+  a.strictEqual(type.isPlainObject(1), false, '1 is false')
+  a.strictEqual(type.isPlainObject('one'), false, "'one' is false")
+  a.strictEqual(type.isPlainObject(null), false, 'null is false')
+})
+
+runner.test('.isDefined(value)', function () {
+  a.strictEqual(type.isDefined({}), true)
+  a.strictEqual(type.isDefined({}.one), false)
+  a.strictEqual(type.isDefined(0), true)
+  a.strictEqual(type.isDefined(null), true)
+  a.strictEqual(type.isDefined(undefined), false)
+})
+
+runner.test('.isString(value)', function () {
+  a.strictEqual(type.isString(0), false)
+  a.strictEqual(type.isString('1'), true)
+  a.strictEqual(type.isString(1.1), false)
+  a.strictEqual(type.isString(NaN), false)
+  a.strictEqual(type.isString(Infinity), false)
+})
+
+runner.test('.isBoolean(value)', function () {
+  a.strictEqual(type.isBoolean(true), true)
+  a.strictEqual(type.isBoolean(false), true)
+  a.strictEqual(type.isBoolean(0), false)
+  a.strictEqual(type.isBoolean('1'), false)
+  a.strictEqual(type.isBoolean(1.1), false)
+  a.strictEqual(type.isBoolean(NaN), false)
+  a.strictEqual(type.isBoolean(Infinity), false)
+})
+
+runner.test('.isFunction(value)', function () {
+  a.strictEqual(type.isFunction(true), false)
+  a.strictEqual(type.isFunction({}), false)
+  a.strictEqual(type.isFunction(0), false)
+  a.strictEqual(type.isFunction('1'), false)
+  a.strictEqual(type.isFunction(1.1), false)
+  a.strictEqual(type.isFunction(NaN), false)
+  a.strictEqual(type.isFunction(Infinity), false)
+  a.strictEqual(type.isFunction(function () {}), true)
+  a.strictEqual(type.isFunction(Date), true)
+})
+
+runner.test('.isPrimitive(value)', function () {
+  a.strictEqual(type.isPrimitive(true), true)
+  a.strictEqual(type.isPrimitive({}), false)
+  a.strictEqual(type.isPrimitive(0), true)
+  a.strictEqual(type.isPrimitive('1'), true)
+  a.strictEqual(type.isPrimitive(1.1), true)
+  a.strictEqual(type.isPrimitive(NaN), true)
+  a.strictEqual(type.isPrimitive(Infinity), true)
+  a.strictEqual(type.isPrimitive(function () {}), false)
+  a.strictEqual(type.isPrimitive(Date), false)
+  a.strictEqual(type.isPrimitive(null), true)
+  a.strictEqual(type.isPrimitive(undefined), true)
+})
+
+if (detect.symbols() && typeof Symbol() === 'symbol') {
+  runner.test('.isPrimitive(value) ES6', function () {
+    a.strictEqual(type.isPrimitive(Symbol()), true)
+  })
+}
+
+runner.test('.isClass(value)', function () {
+  a.strictEqual(type.isClass(true), false)
+  a.strictEqual(type.isClass({}), false)
+  a.strictEqual(type.isClass(0), false)
+  a.strictEqual(type.isClass('1'), false)
+  a.strictEqual(type.isClass(1.1), false)
+  a.strictEqual(type.isClass(NaN), false)
+  a.strictEqual(type.isClass(Infinity), false)
+  a.strictEqual(type.isClass(function () {}), false)
+  a.strictEqual(type.isClass(Date), false)
+  a.strictEqual(type.isClass(), false)
+
+  function broken () { }
+  broken.toString = function () { throw new Error() }
+  a.strictEqual(type.isClass(broken), false)
+})
+
+if (detect.class()) {
+  runner.test('.isClass(value) ES6', function () {
+    var result = eval('type.isClass(class {})')
+    a.strictEqual(result, true)
+  })
+}
+
+if (detect.promises()) {
+  runner.test('.isPromise', function () {
+    a.strictEqual(type.isPromise(Promise.resolve()), true)
+    a.strictEqual(type.isPromise(Promise), false)
+    a.strictEqual(type.isPromise(true), false)
+    a.strictEqual(type.isPromise({}), false)
+    a.strictEqual(type.isPromise(0), false)
+    a.strictEqual(type.isPromise('1'), false)
+    a.strictEqual(type.isPromise(1.1), false)
+    a.strictEqual(type.isPromise(NaN), false)
+    a.strictEqual(type.isPromise(Infinity), false)
+    a.strictEqual(type.isPromise(function () {}), false)
+    a.strictEqual(type.isPromise(Date), false)
+    a.strictEqual(type.isPromise(), false)
+    a.strictEqual(type.isPromise({ then: function () {} }), true)
+  })
+}
+
+if (detect.collections()) {
+  runner.test('.isIterable', function () {
+    a.strictEqual(type.isIterable(Promise.resolve()), false)
+    a.strictEqual(type.isIterable(Promise), false)
+    a.strictEqual(type.isIterable(true), false)
+    a.strictEqual(type.isIterable({}), false)
+    a.strictEqual(type.isIterable(0), false)
+    a.strictEqual(type.isIterable('1'), true)
+    a.strictEqual(type.isIterable(1.1), false)
+    a.strictEqual(type.isIterable(NaN), false)
+    a.strictEqual(type.isIterable(Infinity), false)
+    a.strictEqual(type.isIterable(function () {}), false)
+    a.strictEqual(type.isIterable(Date), false)
+    a.strictEqual(type.isIterable(), false)
+    a.strictEqual(type.isIterable(new Map()), true)
+    a.strictEqual(type.isIterable([]), true)
+    a.strictEqual(type.isIterable({ then: function () {} }), false)
+  })
+}