first commit

Author: GianlucaGuarini

.eslintrc

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+extends: "@gianlucaguarini/eslint-config"
+env:
+  mocha: true

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# generated files
+index.js

.travis.yml

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+language: node_js
+node_js:
+   - "6.*"
+
+branches:
+  only:
+    - master
+
+before_install:
+  - npm i [email protected]
+  - npm i [email protected]
+  - npm i @gianlucaguarini/[email protected]
+  - npm i [email protected]
+  - npm i
+  - npm run build
+
+notifications:
+    email: false
+
+sudo: false

LICENSE

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+MIT License
+
+Copyright (c) Gianluca Guarini
+
+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.

README.md

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+# bianco.dom-to-array
+
+[![Build Status][travis-image]][travis-url]
+
+[![NPM version][npm-version-image]][npm-url]
+[![NPM downloads][npm-downloads-image]][npm-url]
+[![MIT License][license-image]][license-url]
+
+
+
+## Usage
+
+```js
+import domToArray from 'bianco.dom-to-array'
+
+var div = document.createElement('div')
+div.innerHTML = `
+  <ul>
+    <li>one</li>
+    <li>two</li>
+  </ul>
+`
+body.appendChild(div)
+
+// It can convert node list
+const lis = document.querySelectorAll('li')
+const $lis = domToArray(lis)
+$lis.length // => 2
+typeof $lis // => 'object'
+
+// It can convert a single node
+const li = document.querySelector('li')
+const $li = domToArray(li)
+$li.length // => 1
+typeof $li // => 'object'
+
+```
+
+## API
+
+- `domToArray` Converts any DOM node/s into a loopable array like object
+
+
+[travis-image]:https://img.shields.io/travis/biancojs/dom-to-array.svg?style=flat-square
+[travis-url]:https://travis-ci.org/biancojs/dom-to-array
+
+[license-image]:http://img.shields.io/badge/license-MIT-000000.svg?style=flat-square
+[license-url]:LICENSE.txt
+
+[npm-version-image]:http://img.shields.io/npm/v/bianco.dom-to-array.svg?style=flat-square
+[npm-downloads-image]:http://img.shields.io/npm/dm/bianco.dom-to-array.svg?style=flat-square
+[npm-url]:https://npmjs.org/package/bianco.dom-to-array

index.next.js

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+import isIterable from 'bianco.is-iterable'
+
+/**
+ * Converts any DOM node/s into a loopable array like object
+ * @param   { HTMLElement|NodeList } els - single html element or a node list
+ * @returns { Object } always a loopable object
+ */
+export default function domToArray(els) {
+  // can this object be already looped?
+  if (!isIterable(els)) {
+    // is it a node list?
+    if (els.length)
+      return Array.from(els)
+    else
+      // if it's a single node
+      // it will be returned as "array" with one single entry
+      return Array.from({ length: 1 }, _ => els)
+  } else
+    // this object could be looped out of the box
+    return els
+}

package.json

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+{
+  "name": "bianco.dom-to-array",
+  "version": "0.0.0",
+  "description": "Covert DOM node/s into an array like object",
+  "main": "index.js",
+  "jsnext:main": "index.next.js",
+  "scripts": {
+    "prepublish": "npm run build && npm test",
+    "lint": "eslint index.next.js test.js rollup.config.js",
+    "build": "rollup -c",
+    "test": "npm run lint && mocha test.js"
+  },
+  "files": [
+    "index.js",
+    "index.next.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/biancojs/dom-to-array.git"
+  },
+  "keywords": [
+    "es6",
+    "es2015",
+    "dom",
+    "array",
+    "iterator",
+    "dom loops",
+    "nodes"
+  ],
+  "author": "Gianluca Guarini <[email protected]> (http://gianlucaguarini.com)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/biancojs/dom-to-array/issues"
+  },
+  "homepage": "https://github.com/biancojs/dom-to-array#readme",
+  "devDependencies": {
+    "jsdom": "9.5.0",
+    "jsdom-global": "2.1.0",
+    "bianco.is-iterable": "^0.0.1",
+    "rollup-plugin-node-resolve": "^2.0.0"
+  }
+}

rollup.config.js

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+import resolve from 'rollup-plugin-node-resolve'
+
+export default {
+  entry: 'index.next.js',
+  plugins: [
+    resolve({
+      jsnext: true
+    })
+  ],
+  targets: [
+    {
+      dest: 'index.js',
+      format: 'cjs'
+    }
+  ]
+}

test.js

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+require('jsdom-global')()
+const assert = require('assert')
+const domToArray = require('./')
+const body = document.body
+
+describe('Bianco dom-to-array', function() {
+  beforeEach(function () {
+    var div = document.createElement('div')
+    div.innerHTML = `
+      <ul>
+        <li>one</li>
+        <li>two</li>
+      </ul>
+    `
+    body.appendChild(div)
+  })
+
+  it('It can convert node list', function() {
+    const lis = document.querySelectorAll('li')
+    const $lis = domToArray(lis)
+    assert.equal($lis.length, 2)
+    assert.equal(typeof $lis, 'object')
+  })
+
+  it('It can convert a single node', function() {
+    const li = document.querySelector('li')
+    const $li = domToArray(li)
+    assert.equal($li.length, 1)
+    assert.equal(typeof $li, 'object')
+  })
+})