Some icons cannot display a preview

[a81n9]

Describe the bug

Just like this

<i-mdi:like />
<i-tabler:arrow-big-top />

Reproduction

/

System Info

System:
    OS: Windows 10 10.0.19044
    CPU: (8) x64 Intel(R) Core(TM) i3-10100 CPU @ 3.60GHz
    Memory: 8.34 GB / 15.75 GB
  Binaries:
    Node: 22.17.1 - D:\Nvm\nodejs\node.EXE
    Yarn: 1.22.22 - ~\AppData\Local\pnpm\yarn.CMD
    npm: 10.9.2 - D:\Nvm\nodejs\npm.CMD
    pnpm: 10.13.1 - ~\AppData\Local\pnpm\pnpm.EXE
  Browsers:
    Edge: Chromium (135.0.3179.54)
    Internet Explorer: 11.0.19041.4355

Used Package Manager

pnpm

Validations

• [x] Follow our Code of Conduct
• [x] Read the Contributing Guide.
• [x] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• [x] Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• [x] The provided reproduction is a minimal reproducible of the bug.

Contributions

• [ ] I am willing to submit a PR to fix this issue
• [ ] I am willing to submit a PR with failing tests (actually just go ahead and do it, thanks!)

[a81n9]

In addition, I don't know what the specific purpose of the iconify.cdnEntry configuration item is?

[TotomInc]

Same for me. Only icons from ls are loaded and displayed in the IDE with IntelliSense.

However, I am using Heroicons set in my Nuxt v4 project and it doesn't work.

When checking the VSCode Extension debug output of Iconify IntelliSense I have the following:

🈶 Activated, v0.3.4
🎛 128 icon sets loaded
☁️ [ls] Downloading from https://cdn.jsdelivr.net/gh/iconify/icon-sets/json/ls.json
✅ [ls] Downloaded

As you can see, only the ls set is downloaded.

However in the package.json of my Nuxt project, I have the @iconify-json/heroicons dev-dependency which (I believe) should trigger the remote loading of Heroicons dataset for the extension:

{
  "name": "nuxt-app",
  "type": "module",
  "version": "0.1.0",
  "private": true,
  "engines": {
    "node": ">=24.0.0",
    "npm": ">=11.0.0"
  },
  "dependencies": {
    "@nuxt/icon": "1.15.0",
    "@nuxt/kit": "4.0.1",
    "nuxt": "4.0.1",
    "vue": "3.5.18",
  },
  "devDependencies": {
    "@iconify-json/heroicons": "1.2.2",
  }
}

[wsw70]

Duplicate of https://github.com/antfu/vscode-iconify/issues/80