Doesn't work for Twine text quest

[Headmast]

Example game

VM11:15 Uncaught SyntaxError: Failed to execute 'appendChild' on 'Node': Invalid regular expression flags
    at loadJS (htmlpreview.js:86:18)
    at htmlpreview.js:56:5

[niutech]

The problem is at line 15:44925 - the <script in var Oe=/<script|<style|<link/i, gets replaced with <script type="text/htmlpreview" because HTMLPreview is delaying execution of <script>s by using a custom type text/htmlpreview. Can't you just replace var Oe=/<script with var Oe=/\x3Cscript?