lib/utils/abbreviation.js
function(node) {
			return (this.hasTagsInContent(node) && this.isBlock(node)) 
				|| node.children.some(function(child) {
					return this.isBlock(child);
				}, this);
		}
function(node) {
			return (this.hasTagsInContent(node) && this.isBlock(node)) 
				|| node.children.some(function(child) {
					return this.isBlock(child);
				}, this);
		}
function ( node ) { return ( this . hasTagsInContent ( node ) && this . isBlock ( node ) ) || node . children . some ( function ( child ) { return this . isBlock ( child ) ; } , this ) ; }
Test if current element contains block-level children
@param {AbbreviationNode} node
@return {Boolean}
Test if current element contains block - level children