'use strict';

exports.type = 'perItem';

exports.active = true;

exports.description = 'removes viewBox attribute when possible';

var viewBoxElems = ['svg', 'pattern', 'symbol'];

/**
 * Remove viewBox attr which coincides with a width/height box.
 *
 * @see http://www.w3.org/TR/SVG/coords.html#ViewBoxAttribute
 *
 * @example
 *