154458 2016-02-19 09:29:44 -0800 All DOM descriptors are completely useless 2016-02-19 19:14:51 -0800 1 1 1 Unclassified WebKit DOM WebKit Nightly Build All All RESOLVED DUPLICATE 140575 P2 Normal --- 1 andrea.giammarchi webkit-unassigned barraclough cdumez oldest_to_newest 1166435 0 andrea.giammarchi 2016-02-19 09:29:44 -0800 It is currently basically impossible to patch or polyfill anything in the DOM world in WebKit. For instance, writing this snippet produce an unexpected result: ```js Object.getOwnPropertyDescriptor(Element.prototype, 'id'); {get: undefined, set: undefined, enumerable: true, configurable: false} = $1 ``` Accessors are all flagged as non configurable, and the worst part is that it's not possible to use them with custom elements or any other sort of element because getters and setters are unreachable (being undefined). This makes patching HTMLAnchorElement and URL impossible in a polyfill like the following one: https://github.com/WebReflection/url-search-params#url-search-params so my only option would be to eventually fully replace the whole URL object (also why is every constructor with a prototype an object instead of a function I don't get it) which is way more obtrusive approach. Bear in mind that polyfill already works with many other browsers, but I'll just push a version that gives up on WebKit which is quite sad because I love this browser. Thanks for considering fixing this. Best Regards 1166666 1 cdumez 2016-02-19 19:14:51 -0800 This has been fixed in Bug 140575. It should work fine in a recent WebKit nightly build: https://nightly.webkit.org If issues remain, please let me know. *** This bug has been marked as a duplicate of bug 140575 ***