<VueListError>

This component handles errors gracefully by displaying UI when the list’s API call fails. It only appears after the request completes with an error and no retry is in progress.

• Automatically shown when the API request fails.
• Will not show while the request is still active (loading).
• Renders the content inside the default slot.
• Provides the actual Error object via slot props for debugging or messaging.

<template>
  <VueListError>
    <!-- Render your error content here -->
    <template #default="{ error }">
      <pre>{{ error.name }}</pre>
      <pre>{{ error.message }}</pre>
    </template>
  </VueListError>
</template>

Slots

default

Slot Props

Name	Description
error	Error The actual error object from the failed request.

The error provided in the slot is the exact Error instance thrown by your requestHandler.

In VueList, your requestHandler function is expected to return a Promise. If that promise is rejected, VueList catches the failure and passes the error object down to <VueListError>.

This means you have full control over what gets thrown — whether it's a native Error, a custom error class, or an API error with additional info.