# Functions

<a id="encodesingle"></a>

##  encodeSingle

▸ **encodeSingle**(pair: *`Trie$Pair`*, preLength: *`number`*): `Array`<`any`>

*Defined in [encode/single.ts:9](https://github.com/polkadot-js/common/blob/477be90/packages/trie-hash/src/encode/single.ts#L9)*

**Parameters:**

| Name | Type |
| ------ | ------ |
| pair | `Trie$Pair` |
| preLength | `number` |

**Returns:** `Array`<`any`>

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