User talk:Enterprisey/up-one-lvl-kbd
Latest comment: 5 years ago by Enterprisey in topic This code is loading on mobile and throwing JavaScript errors
This code is loading on mobile and throwing JavaScript errors
editOn mobile breadcrumbEl doesn't exist, so the reference to breadcrumbEl.children throws an error. Please add a return statement where breadcrumbEl doesn't match anything. Thanks in advance! I can replicate this error on this page when loaded in mobile Jdlrobson (talk) 16:25, 15 February 2019 (UTC)
/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:51 jQuery.Deferred exception: Cannot read property 'children' of null TypeError: Cannot read property 'children' of null at https://en.m.wikipedia.org/w/index.php?title=User:Enterprisey/up-one-lvl-kbd.js&action=raw&ctype=text/javascript:5:67 at fire (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:45:915) at Object.fireWith [as resolveWith] (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:47:114) at Object.deferred.(anonymous function) [as resolve] (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:50:603) at <anonymous>:6:10 at Object.enqueue (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=startup&only=scripts&skin=minerva&target=mobile:12:508) at Object.mw.loader.using (<anonymous>:5:963) at HTMLDocument.<anonymous> (https://en.m.wikipedia.org/w/index.php?title=User:Enterprisey/up-one-lvl-kbd.js&action=raw&ctype=text/javascript:4:19) at mightThrow (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:48:856) at process (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:49:516) undefined jQuery.Deferred.exceptionHook @ /w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:51 /w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:51 Uncaught TypeError: Cannot read property 'children' of null at /w/index.php?title=User:Enterprisey/up-one-lvl-kbd.js&action=raw&ctype=text/javascript:5 at fire (/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:45) at Object.fireWith [as resolveWith] (/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:47) at Object.deferred.(anonymous function) [as resolve] (https://en.m.wikipedia.org/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:50:603) at <anonymous>:6:10 at Object.enqueue (/w/load.php?debug=false&lang=en-gb&modules=startup&only=scripts&skin=minerva&target=mobile:12) at Object.mw.loader.using (<anonymous>:5:963) at HTMLDocument.<anonymous> (/w/index.php?title=User:Enterprisey/up-one-lvl-kbd.js&action=raw&ctype=text/javascript:4) at mightThrow (/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:48) at process (/w/load.php?debug=false&lang=en-gb&modules=jquery&skin=minerva&version=0hjaxwj:49)