PlNG

<?xml version="1.0" encoding="utf-8"?>
<trizbort version="1.5.9.2">
	<info />
	<map>
		<room id="1" name="A Way In!" subtitle="" x="-1536" y="2400" w="96" h="96" region="NoRegion" handDrawn="no" ellipse="no" roundedCorners="no" cornerTopLeft="15" cornerTopRight="15" cornerBottomLeft="15" cornerBottomRight="15" borderstyle="Dot" description="" roomFill="" secondFill="" secondFillLocation="Bottom" roomBorder="" roomLargeText="" roomSmallText="" />
		<room id="2" name="" subtitle="" x="-1536" y="2592" w="96" h="96" region="NoRegion" handDrawn="no" ellipse="no" roundedCorners="no" cornerTopLeft="15" cornerTopRight="15" cornerBottomLeft="15" cornerBottomRight="15" borderstyle="Solid" description="" roomFill="" secondFill="" secondFillLocation="Bottom" roomBorder="" roomLargeText="" roomSmallText="" />
		<line id="3" startText="down" endText="up">
			<dock index="0" id="1" port="ssw" />
			<dock index="1" id="2" port="nne" />
		</line>

PlNG

// WIP: Pretty much all of them need work.
// TODO: Eventually remove the need for JSBeautify pretty printing / space sensitivity.

// Unexpected 'in'. Compare with undefined, or use the hasOwnProperty method instead.
// TODO: detect if it is a "for in" line and ignore.
// UNSTABLE: Matches for (foo in bar).

Match: ("?[\w\._]+"?) in ([\w\._]+)
Replace: \2.hasOwnProperty\(\1\)

PlNG

function changeElement(element, tagName) {
    "use strict";
    /**
     * Dependencies: document
     * Change an html element from one tag to another.
     * @param {!Object} element An HTML Element.
     * @param {string} tagName the tag name to change your element to.
     */
    if (!document || typeof element !== "object" || typeof tagName !== "string") {
        throw new Error("changeElement: Expected this function to run within an environment containing the 'document' global variable, Element to be an HTML Element and tagName to be a string. document=" + Boolean(document) + " typeof element=" + typeof element + " typeof tagName=" + typeof tagName);