This might impact your application if you derive custom classes from three.js classes via ES5 syntax. In this case, you have to upgrade your code to ES6 or transpile three.js to ES5. The JavaScript ...
Code should be in UTF-8. A new line should be LF. Indentation should be tabs. No extra spaces at the end of lines (set up your text editor, so that it removes extra spaces when saving). There should ...