function shouldAddLineBreak(node, profile) {
						if (profile.tag_nl === true || abbrUtils.isBlock(node))
							return true;

						if (!node.parent || !profile.inline_break)
							return false;

						// check if there are required amount of adjacent inline element
						return shouldFormatInline(node.parent, profile);
					}
Check if a newline should be added before element
@param {AbbreviationNode} node
@param {OutputProfile} profile
@return {Boolean}