RESOLVED CONFIGURATION CHANGED 129316
Setting `element.id = null` should not remove the `id` attribute 
https://bugs.webkit.org/show_bug.cgi?id=129316
Summary Setting `element.id = null` should not remove the `id` attribute
Mathias Bynens
Reported 2014-02-25 10:07:07 PST
Setting `element.id = null` should have the same result as `element.id = 'null'`. In Safari, this remove the `id` attribute instead. Test case: data:text/html,<p%20id=x></p><script>var%20el%20=%20x;%20el.id%20=%20null;%20document.write(el.id%20===%20'null'%20?%20'PASS'%20:%20'FAIL')</script> Chrome, Opera, and Firefox get it right.
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Ahmad Saleem
Comment 1 2022-08-09 15:36:26 PDT
I took the test case from Comment 0 and replaced %20 with Space and then changed it into JSFiddle: Link - https://jsfiddle.net/cwdjomup/ It shows "PASS" for all browsers (Chrome Canary 106, Firefox Nightly 105 and Safari 15.6 on macOS 12.5). I think something along the line fixed it. So I am marking this as "RESOLVED CONFIGURATION CHANGED". Thanks!
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