# Type aliases

<a id="constants"></a>

##  Constants

**Ƭ Constants**: *`object`*

*Defined in [constants.ts:9](https://github.com/polkadot-js/common/blob/2be211c/packages/trie-db/src/constants.ts#L9)*

#### Type declaration

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# Functions

<a id="default"></a>

##  default

▸ **default**(codec: *`Codec`*): `object`

*Defined in [constants.ts:14](https://github.com/polkadot-js/common/blob/2be211c/packages/trie-db/src/constants.ts#L14)*

**Parameters:**

| Name | Type |
| ------ | ------ |
| codec | `Codec` |

**Returns:** `object`

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