HTMLDocument.registerElement is deprecated.

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
javascript
Domain
desktop

Research direction

Reproduce the warning in Atom 1.63.1 and trace the call from lib/header-view.js:48 through atom-space-pen-views-plus/lib/main.js. Check where the deprecated document.registerElement call is made and replace that registration path with the documented custom-elements API; done means the warning no longer appears when opening the script view.

Written by the indexing model from the issue text.

Description

Use customElements.define instead of document.registerElement see https://javascript.info/custom-elements

HTMLDocument.registerElement (file:///C:/Users/SP/AppData/Local/atom/app-1.63.1/resources/app.asar/static/index.js:160:12)
f (C:\Users\SP\.atom\packages\script\node_modules\atom-space-pen-views-plus\lib\main.js:26:87233)
e.openTag (C:\Users\SP\.atom\packages\script\node_modules\atom-space-pen-views-plus\lib\main.js:26:91114)
e.tag (C:\Users\SP\.atom\packages\script\node_modules\atom-space-pen-views-plus\lib\main.js:26:90760)
Function.div (C:\Users\SP\.atom\packages\script\node_modules\atom-space-pen-views-plus\lib\main.js:26:88521)
Function.content (C:\Users\SP\.atom\packages\script\lib\header-view.js:48:19)
Dominant language
JavaScript
Stars
730
Forks
265
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