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title: Vue Template Directive Comments
impact: HIGH
impactDescription: enables fine-grained control over template type checking
type: capability
tags: vue-directive, vue-ignore, vue-expect-error, vue-skip, template, type-checking
---
# Vue Template Directive Comments
**Impact: HIGH** - enables fine-grained control over template type checking
Vue Language Tools supports special directive comments to control type checking behavior in templates.
## Available Directives
### @vue-ignore
Suppress type errors for the next line:
```vue
<template>
<!-- @vue-ignore -->
<Component :prop="valueWithTypeError" />
</template>
```
### @vue-expect-error
Assert that the next line should have a type error (useful for testing):
```vue
<template>
<!-- @vue-expect-error -->
<Component :invalid-prop="value" />
</template>
```
### @vue-skip
Skip type checking for an entire block:
```vue
<template>
<!-- @vue-skip -->
<div>
<!-- Everything in here is not type-checked -->
<LegacyComponent :any="props" :go="here" />
</div>
</template>
```
### @vue-generic
Declare template-level generic types:
```vue
<template>
<!-- @vue-generic {T extends string} -->
<GenericList :items="items as T[]" />
</template>
```
## Use Cases
- Migrating legacy components with incomplete types
- Working with third-party components that have incorrect type definitions
- Temporarily suppressing errors during refactoring
- Testing that certain patterns produce expected type errors
## Reference
- [Vue Language Tools Wiki - Directive Comments](https://github.com/vuejs/language-tools/wiki/Directive-Comments)