jarrekk / trimHtml

#trim-html# Cutting a HTML String without breaking HTML Tags

##Installation##

###Node.js###

npm package

    npm install trim-html

use in node.js

    var trimHtml = require('trim-html');

##Usage##

###node.js

    var trimmed = trimHtml(html);

##Options##

###limit Char limit (default 100)

###wordBreak Break text on half of word (default false)

###preserveTags Strip HTML tags (default true)

###suffix string that will be appended at the end

###moreLink link to full content

example:

var html = '<div><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p><p>Ut
enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
ex ea commodo consequat. </p><p>Duis aute irure dolor in reprehenderit in
voluptate velit esse cillum dolore eu fugiat nulla pariatur. </p><p>Excepteur
sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit
anim id est laborum.</p></div>';

var trim = trimHtml(html, { limit: 200 });

// returns object
{
   html: '<div><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit,
   sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p><p>Ut
   enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut...
   </p></div>',
   more: true // indicates if limit is reached
}