nuxt / nuxt/icon

[BUG] 500 Maximum call stack size exceeded. Customize this page

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Dominant language
TypeScript
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Description

When using the component with @nuxt/icon v2.0.0 and Nuxt v4.1.3, the application throws a “Maximum call stack size exceeded” error.
This happens as soon as I render any icon in a component.
Example:
<template> <Icon name="uil:github" style="color: black" /> </template> Error Output 500 Maximum call stack size exceeded.
Environment:
{ "name": "nuxt-callkit", "type": "module", "private": true, "dependencies": { "@nuxt/icon": "2.0.0", "nuxt": "4.1.3", "vue": "3.5.22", "vue-router": "4.5.1" } }
nuxt.config.ts:
// https://nuxt.com/docs/api/configuration/nuxt-config export default defineNuxtConfig({ compatibilityDate: '2025-07-15', devtools: { enabled: true }, css: ['~/assets/css/main.css'], modules: ['@nuxt/icon'], })
What I Tried
I suspected the issue might be caused by a subdependency conflict.
After removing the ^ from the version numbers in my package.json, the project built correctly, but the runtime error persisted.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the error with the provided Nuxt v4.1.3, @nuxt/icon v2.0.0, and Vue 3.5.22 setup. Inspect nuxt.config.ts and the @nuxt/icon module path while rendering . Done means the example icon renders without the 500 Maximum call stack size exceeded error.

Written by the indexing model from the issue text.

Assessment

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

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