Bug 154907

Summary: Implement custom elements API
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: DOMAssignee: Ryosuke Niwa <rniwa>
Status: NEW ---    
Severity: Normal CC: dvpdiner2, eric.carlson, fred.wang, gyuyoung.kim, jan, jmalonzo, kojiishi, lzsoft.cja, rob, wilsonpage
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 171567, 188190, 188279, 188544, 188629, 197960, 197963, 154908, 154936, 154944, 155010, 155011, 155061, 155062, 155107, 155108, 156108, 160209, 160731, 160797, 160950, 160991, 161028, 161065, 161284, 161421, 161423, 161425, 161430, 161480, 161518, 161528, 161545, 161562, 161570, 162029, 162987, 162996, 163147, 163268, 163640, 163653, 163815, 163840, 163878, 163968, 163969, 164003, 164242, 164266, 164267, 164352, 164396, 164700, 165617, 165890, 171813, 172575, 173019, 174629, 178055, 178097, 182671, 183397, 183586, 183931, 184307, 187319, 187802, 187805, 187806, 188189, 188327, 188336, 188368, 188634, 188637, 189937, 196892    
Bug Blocks:    

Description Ryosuke Niwa 2016-03-01 21:45:31 PST
Implement custom elements API:
https://www.w3.org/TR/custom-elements/

based on the consensus we've reached during Jan F2F:
https://rawgit.com/w3c/webcomponents/construction/spec/custom/index.html
Comment 1 Ryosuke Niwa 2016-03-01 21:46:21 PST
<rdar://problem/19467099>
Comment 2 Ryosuke Niwa 2018-08-01 17:54:12 PDT
*** Bug 187907 has been marked as a duplicate of this bug. ***