denester v1.0.2

De-Nest

Library that un-nests nested html elements.

Getting Started

Run this command in your terminal

npm i denester

Code Example

let d = require('denester');

let options = {
    tagName:'span',
    attributeOptions: {
        keepValueMatch:new RegExp("sheep","g")
    },
    textOptions:{
      keepTextMatch:new RegExp("Coffee","g")
    }
};

let unnestedEl = d.denest(nestedEl,options);

Before

<span class="john-wick neo"> 
  <article class="foo" style="color:red;":ba ="sheep">
      <a href="http://google.com" bar="foo">
      <p data="bird is the word">Coffee is GREAT</p>
      woo
      </a>
  </article>
</span>

After

<span :ba="sheep">Coffee</span>

Options

options.attributeOptions.keepAllAttributes Boolean

When set to true all attributes within nested element will be retained

options.attributeOptions.keepTheseAttrByValue Array

An array of values are named here. The denester will retain all attributes that have these exact values.

options.attributeOptions.keepTheseAttrByName Array

An array of values are named here. The denester will retain all attributes that have these exact names.

options.attributeOptions.keepNameMatch RegExp

Retains attributes whose names are matched in the defined Regular Expression.

options.attributeOptions.keepValueMatch RegExp

Retains attributes whose values are matched in the defined Regular Expression.

options.textOptions.keepAllText Boolean

When set to true text nodes within nested element will be retained

options.textOptions.keepTextMatch RegExp

Retains text nodes that match the defined Regular Expression.