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Fixed typo in master #30

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668241a
Fixed typo in master
sghiassy Aug 12, 2018
35db31f
Merge branch 'master' into master
azaslavsky Aug 28, 2019
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27 changes: 24 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
domJSON
=======
[![License](https://img.shields.io/cocoapods/l/AFNetworking.svg)](https://github.com/azaslavsky/domJSON#license) [![Bower version](https://badge.fury.io/bo/domjson.svg)](http://badge.fury.io/bo/domjson) [![npm version](https://badge.fury.io/js/domjson.svg)](http://badge.fury.io/js/domjson) [![Coverage Status](https://img.shields.io/coveralls/azaslavsky/domJSON.svg)](https://coveralls.io/r/azaslavsky/domJSON?branch=master) [![Dependencies](https://david-dm.org/azaslavsky/domJSON/dev-status.svg)](https://david-dm.org/azaslavsky/domJSON#info=devDependencies&view=table) [![Travis Build](https://api.travis-ci.org/azaslavsky/domJSON.svg)](https://travis-ci.org/azaslavsky/domJSON)
[![License](https://img.shields.io/cocoapods/l/AFNetworking.svg)](https://github.com/azaslavsky/domJSON#license) [![Bower version](https://badge.fury.io/bo/domjson.svg)](http://badge.fury.io/bo/domjson) [![npm version](https://badge.fury.io/js/domjson.svg)](http://badge.fury.io/js/domjson) [![Coverage Status](https://img.shields.io/coveralls/azaslavsky/domJSON.svg)](https://coveralls.io/r/azaslavsky/domJSON?branch=master) [![Dependencies](https://david-dm.org/azaslavsky/domJSON/dev-status.svg)](https://david-dm.org/azaslavsky/domJSON#info=devDependencies&view=table) [![Travis Build](https://api.travis-ci.org/azaslavsky/domJSON.svg)](https://travis-ci.org/azaslavsky/domJSON)

Convert DOM trees into compact JSON objects, and vice versa, as fast as possible.

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Using domJSON is super simple: use the [`.toJSON()`](#domJSON.toJSON) method to create a JSON representation of the DOM tree:

```javascript
var someDOMElement = document.getElementById('sampleId');
var jsonOutput = domJSON.toJSON(myDiv);
let someDOMElement = document.getElementById('sampleId');
let jsonOutput = domJSON.toJSON(someDOMElement);
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@sghiassy sghiassy Aug 12, 2018

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The main change of the PR is just to change myDiv to someDOMElement.

Also, changed var to let to encourage "immutability by default". Perhaps too preachy??

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@azaslavsky azaslavsky Aug 16, 2018

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Would prefer to keep it var since the rest of the code is written in ES5 (this is an ooooold library ;)). But nice catch on the myDiv typo!

```

And then rebuild the DOM Node from that JSON using [`.toDOM()`](#domJSON.toDOM):
Expand Down Expand Up @@ -221,6 +221,21 @@ domJSON is a global variable to store two methods: `.toJSON()` to convert a DOM
#### domJSON.toJSON(node, [opts]) ⇒ <code>Object</code> &#124; <code>string</code>
Take a DOM node and convert it to simple object literal (or JSON string) with no circular references and no functions or events

| Param | Type | Description |
| -------------------------------------------------------- | -------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| node | <code>Node</code> | The actual DOM Node which will be the starting point for parsing the DOM Tree |
| \[opts\] | <code>Object</code> | A list of all method options |
| \[opts.absolutePaths=`'action', 'data', 'href', 'src'`\] | <code>boolean</code> \| <code>[FilterList](#FilterList)</code> | Only relevant if `opts.attributes` is not `false`; use `true` to convert all relative paths found in attribute values to absolute paths, or specify a `FilterList` of keys to boolean search |
| \[opts.attributes=`true`\] | <code>boolean</code> \| <code>[FilterList](#FilterList)</code> | Use `true` to copy all attribute key-value pairs, or specify a `FilterList` of keys to boolean search |
| \[opts.computedStyle=`false`\] | <code>boolean</code> \| <code>[FilterList](#FilterList)</code> | Use `true` to parse the results of "window.getComputedStyle()" on every node (specify a `FilterList` of CSS properties to be included via boolean search); this operation is VERY costly performance-wise! |
| \[opts.cull=`false`\] | <code>boolean</code> | Use `true` to ignore empty element properties |
| \[opts.deep=`true`\] | <code>boolean</code> \| <code>number</code> | Use `true` to iterate and copy all childNodes, or an INTEGER indicating how many levels down the DOM tree to iterate |
| \[opts.domProperties=true\] | <code>boolean</code> \| <code>[FilterList](#FilterList)</code> | 'false' means only 'tagName', 'nodeType', and 'nodeValue' properties will be copied, while a `FilterList` can specify DOM properties to include or exclude in the output (except for ones which serialize the DOM Node, which are handled separately by `opts.serialProperties`) |
| \[opts.htmlOnly=`false`\] | <code>boolean</code> | Use `true` to only iterate through childNodes where nodeType = 1 (aka, instances of HTMLElement); irrelevant if `opts.deep` is `true` |
| \[opts.metadata=`false`\] | <code>boolean</code> | Output a special object of the domJSON class, which includes metadata about this operation |
| \[opts.serialProperties=`true`\] | <code>boolean</code> \| <code>[FilterList](#FilterList)</code> | Use `true` to ignore the properties that store a serialized version of this DOM Node (ex: outerHTML, innerText, etc), or specify a `FilterList` of serial properties (no boolean search!) |
| \[opts.stringify=`false`\] | <code>boolean</code> | Output a JSON string, or just a JSON-ready javascript object? |

**Kind**: static method of <code>[domJSON](#domJSON)</code>
**Returns**: <code>Object</code> &#124; <code>string</code> - A JSON-friendly object, or JSON string, of the DOM node -> JSON conversion output
**Todo**
Expand Down Expand Up @@ -251,6 +266,12 @@ Take a DOM node and convert it to simple object literal (or JSON string) with no
#### domJSON.toDOM(obj, [opts]) ⇒ <code>DocumentFragment</code>
Take the JSON-friendly object created by the `.toJSON()` method and rebuild it back into a DOM Node

| Param | Type | Description |
| ----------------------- | -------------------- | -------------------------------------------------------------------------------------------------------------------------- |
| obj | <code>Object</code> | A JSON friendly object, or even JSON string, of some DOM Node |
| \[opts\] | <code>Object</code> | A list of all method options |
| \[opts.noMeta=`false`\] | <code>boolean</code> | `true` means that this object is not wrapped in metadata, which it makes it somewhat more difficult to rebuild properly... |

**Kind**: static method of <code>[domJSON](#domJSON)</code>
**Returns**: <code>DocumentFragment</code> - A `DocumentFragment` (nodeType 11) containing the result of unpacking the input `obj`

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