Live Reload is not working when you have a Child Component on the Parent Component

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
typescript
Domain
devtools, frontend

Research direction

No source files or tests are named. First reproduce the issue with a parent LWC containing a child LWC in the default namespace and inspect the live-reload error and local development server behavior. Done means edits to the parent or child component trigger a page reload and display the updated state.

Written by the indexing model from the issue text.

Description

Summary

Live-reload is not working on a LWC which has another LWC as a Child Component. If so, the Page doesn't reload and an Error is thrown. I haven't checked if the Issue also occurs when you have a custom Namespace in your Org. We aren't using one and therefore I can only say that the Issue occurs with the default Namespace.

Steps To Reproduce:
  1. Create a new LWC with some basic Content
  2. Create another LWC with some basic Content and embed it in the Parent Component. (You need to use the default Namespace from Salesforce)
Expected Result

Live-reload is working also if you have one ore more Child Components on a LWC which uses the default Salesforce ("c") Namespace.

Actual Result

The Live-reload isn't happening and the previous State is still shown.

Additional Information

Screenshots:
image

Logs:

System Information

SF CLI:

{
  "architecture": "win32-x64",
  "cliVersion": "@salesforce/cli/2.67.7",
  "nodeVersion": "node-v18.18.0",
  "osVersion": "Windows_NT 10.0.22631",
  "rootPath": "C:\\Users\\simon\\AppData\\Roaming\\npm\\node_modules\\@salesforce\\cli",
  "shell": "cmd.exe",
  "pluginVersions": [
    "@oclif/plugin-autocomplete 3.2.8 (core)",
    "@oclif/plugin-commands 4.1.8 (core)",
    "@oclif/plugin-help 6.2.16 (core)",
    "@oclif/plugin-not-found 3.2.25 (core)",
    "@oclif/plugin-plugins 5.4.15 (core)",
    "@oclif/plugin-search 1.2.14 (core)",
    "@oclif/plugin-update 4.6.10 (core)",
    "@oclif/plugin-version 2.2.15 (core)",
    "@oclif/plugin-warn-if-update-available 3.1.21 (core)",
    "@oclif/plugin-which 3.2.17 (core)",
    "@salesforce/cli 2.67.7 (core)",
    "@salesforce/lwc-dev-server 2.11.0 (user) published 1189 days ago (Wed Sep 08 2021)",
    "apex 3.6.2 (core)",
    "api 1.3.2 (core)",
    "auth 3.6.73 (core)",
    "data 3.11.3 (core)",
    "deploy-retrieve 3.15.11 (core)",
    "info 3.4.18 (core)",
    "lightning-dev 1.3.0 (user) published 80 days ago (Fri Sep 20 2024) (latest is 1.9.4)",
    "limits 3.3.39 (core)",
    "marketplace 1.3.4 (core)",
    "org 5.1.4 (core)",
    "packaging 2.9.0 (core)",
    "schema 3.3.40 (core)",
    "settings 2.4.4 (core)",
    "sobject 1.4.45 (core)",
    "telemetry 3.6.20 (core)",
    "templates 56.3.29 (core)",
    "trust 3.7.41 (core)",
    "user 3.6.2 (core)",
    "@salesforce/sfdx-plugin-lwc-test 1.0.2 (user) published 602 days ago (Mon Apr 17 2023) (latest is 1.2.1)",
    "@salesforce/sfdx-scanner 3.16.0 (user) published 461 days ago (Tue Sep 05 2023) (latest is 4.7.0)",
    "sfdx-git-delta 5.45.0 (user) published 81 days ago (Fri Sep 20 2024) (latest is 5.50.0)",
    "sfdx-logs-delete 1.0.1 (user) published 882 days ago (Tue Jul 12 2022)"
  ]
}

OS:
Windows 11 Version 23H2

Dominant language
TypeScript
Stars
19
Forks
19
Avg merge
3d 12h
Merged PRs (30d)
2

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