Computed property "title" is already defined in Props.

[roelVerdonschot]

Describe the bug
I'm getting the Vue warning: Computed property "title" is already defined in Props.

Desktop (please complete the following information):
"@fortawesome/vue-fontawesome": "^3.0.3",
"vue": "^3.2.0",
"vite": "^4.0.0",

[jasonlundien]

@roelVerdonschot ---

Do you have a reproducible test case we can look?

[TomDeSmet]

I have this issue as well. But I have no idea what is causing it.
I'm using:

"vue": "^3.4.21",
"vite": "^5.1.6",
"@vitejs/plugin-legacy": "^5.3.0",
"@vitejs/plugin-vue": "^5.0.4",
"@fortawesome/fontawesome-free-regular": "^5.0.13",
"@fortawesome/fontawesome-svg-core": "^6.5.2",
"@fortawesome/free-solid-svg-icons": "^6.5.2",
"@fortawesome/vue-fontawesome": "^3.0.6",

Making a reproducable test case is not easy to di I fear.

[jasonlundien]

@TomDeSmet ---

Is there a repo or test repo you could share that has this warning ?

[TomDeSmet]

Unfortunately no, it's in a large codebase with strict security. I'll try to do some tests and figure out as much as possible.

[TomDeSmet]

I cannot reproduce it in sandbox mode and I have no idea when it actually triggers. The Vue warning is not very clear on that.

But it looks to me like it only happens in Vite dev mode. I can't reproduce it after a build and running Vite preview.
It seems to trigger whenever I make a change in some codebase that uses <font-awesome-icon> that makes Vite reload its HMR and then the shit hits the fan for some reason.