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[Home](./index.md) &gt; [@empathyco/x-components](./x-components.md) &gt; [ConfigMutations](./x-components.configmutations.md) &gt; [mergeConfig](./x-components.configmutations.mergeconfig.md)

## ConfigMutations.mergeConfig() method

Merges a new config with the current one.

**Signature:**

```typescript
mergeConfig(config: T['config']): void;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  config | T\['config'\] | The config to be merged. |

**Returns:**

void