> For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt.

# ResolveLoader

This configuration item is consistent in type with [`resolve`](/config/resolve.md), but this setting only affects the resolution of [loaders](/guide/features/loader.md).

- **Type:** Consistent with [`resolve`](/config/resolve.md)
- **Default:**

```js
{
  conditionNames: ["loader", "require", "node"],
  exportsFields: ["exports"],
  mainFields: ["loader", "main"],
  extensions: [".js"],
  mainFiles: ["index"]
}
```

## Example

For example, if you are developing a loader and want to showcase its usage from a user's perspective in an example, you can write:


**ESM**

```js title="rspack.config.mjs"
import { createRequire } from 'node:module';

const require = createRequire(import.meta.url);

export default {
  resolveLoader: {
    alias: {
      'amazing-loader': require.resolve('path-to-your-amazing-loader'),
    },
  },
};
```


**CJS**

```js title="rspack.config.cjs"
module.exports = {
  resolveLoader: {
    alias: {
      'amazing-loader': require.resolve('path-to-your-amazing-loader'),
    },
  },
};
```


Then, in the example code, you can write:

```js
require('!!amazing-loader!./amazing-file.js');
```

::: info Inline Loaders
The loader mentioned above uses the syntax of inline loaders. For details, please refer to [here](/api/loader-api/inline.md).
:::