josdejong/svelte-jsoneditor

Context menu don´t work inside shadowDOM.

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#49 opened on Mar 16, 2022

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bughelp wanted

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Description

If you create a component that extends HTMLElement and use shadowDOM, the context menus wont appear. How to reproduce:

  1. Create a class that extends HTMLElement
  2. Create a ShadowDOM via: this.attachShadow({mode: 'open'});
  3. Create a svelt-jsoneditor inside this custom Element
  4. Context menu don´t work.

If you keep everthing the same but don´t use shadowDOM it works as expected.

Contributor guide

Research direction
Examine how the context menu is triggered and if it listens to events on the shadow root or light DOM. Ensure events are properly dispatched and captured in the shadow boundary.
Tech stack
typescriptsvelte
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
HTMLJavaScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70