---
url: /reference/Interface.ResolvedId.md
---
# Interface: ResolvedId

## Extends

* [`ModuleOptions`](Interface.ModuleOptions.md)

## Properties

### description?

* **Type**: `string`
* **Optional**

A short, human-readable description of the module.

This is useful for virtual modules, whose ids (e.g.
`\0vite/modulepreload-polyfill.js`) do not convey their purpose on their own.

#### Example

```js
function polyfillPlugin() {
  return {
    name: 'vite:modulepreload-polyfill',
     load: {
       filter: { id: /^\0vite/modulepreload-polyfill\.js$/ },
       handler(id) {
         return {
           code: '',
           description: 'A polyfill for `link` tag with `rel="modulepreload"`',
         };
       }
     },
  };
}
```

#### Inherited from

[`ModuleOptions`](Interface.ModuleOptions.md).[`description`](Interface.ModuleOptions.md#description)

***

### external

* **Type**: `boolean` | `"absolute"`

***

### id

* **Type**: `string`

***

### invalidate?

* **Type**: `boolean`
* **Optional**

#### Inherited from

[`ModuleOptions`](Interface.ModuleOptions.md).[`invalidate`](Interface.ModuleOptions.md#invalidate)

***

### meta

* **Type**: [`CustomPluginOptions`](Interface.CustomPluginOptions.md)

See [Custom module meta-data section](/apis/plugin-api/inter-plugin-communication#custom-module-meta-data) for more details.

#### Inherited from

[`ModuleOptions`](Interface.ModuleOptions.md).[`meta`](Interface.ModuleOptions.md#meta)

***

### moduleSideEffects

* **Type**: `ModuleSideEffects`

#### Inherited from

[`ModuleOptions`](Interface.ModuleOptions.md).[`moduleSideEffects`](Interface.ModuleOptions.md#modulesideeffects)

***

### packageJsonPath?

* **Type**: `string`
* **Optional**

#### Inherited from

[`ModuleOptions`](Interface.ModuleOptions.md).[`packageJsonPath`](Interface.ModuleOptions.md#packagejsonpath)