Performance warning is always showing on 2023.4.0b5

[kulmegil]

My Home Assistant version:
2023.4.0b5

My lovelace configuration method (GUI or yaml):
gui

What I am doing:
loading tab

What I expected to happen:
Nothing. No bad performance warning in dev console when proper installation procedure is followed

What happened instead:
Performance warning is always shown in dev console

Looks like function getResources() from helpers.ts is returning invalid output

Minimal steps to reproduce:

frontend:
  extra_module_url:
    - /hacsfiles/lovelace-card-mod/card-mod.js

Error messages from the browser console:

---

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• Understand that leaving one or more boxes unticked or failure to follow the template above may increase the time required to handle my bug-report, or cause it to be closed without further action.

[ASNNetworks]

Also on 2023.4.1

[ildar170975]

Confirmed, 2023.4.0

[nima-1102]

Also on 2023.4.5

[acshef]

Looks like

lovelace-card-mod/src/helpers.ts

Line 166 in b8c48b9

export function getResources() {

is trying to split each script tag's innerText on newline, but that's not how they're formatted anymore:

> document.querySelectorAll("script")[3].innerText.trim()
'import("/hacsfiles/lovelace-card-mod/card-mod.js");import("/local/custom_icons/custom_icons.js");import("/hacsfiles/iconset.js");'

[ScottG489]

From debugging, I'm seeing roughly the same as you @acshef:

"/hacsfiles/lovelace-card-mod/card-mod.jsimport("/hacsfiles/iconset.js");"

Oddly no ;'s between the statements though. I wonder where those imports are coming from.

[Ali229]

Still having this issue

[johntdyer]

Still seeing this issue

[nima-1102]

+1

Home Assistant 2023.9.3
Supervisor 2023.09.2
Operating System 10.5
Frontend 20230911.0 - latest

[nick-holmquist]

+1
Home Assistant 2023.9.3
Supervisor 2023.09.2
Operating System 10.5
Frontend 20230911.0 - latest

[Siroguh]

Is this related to the poor performance as of late?
A simple screen tilt triggers an update and brings the card-mod styles.
(I'm sorry idk how to debug properly)

signal-2023-10-16-16-27-50-136.mp4