39 lines
804 B
Markdown
39 lines
804 B
Markdown
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# Functions
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<a id="tonibbles"></a>
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## toNibbles
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▸ **toNibbles**(input?: * `Uint8Array` | `null`*): `Uint8Array`
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*Defined in [util/toNibbles.ts:20](https://github.com/polkadot-js/common/blob/148f956/packages/trie-codec/src/util/toNibbles.ts#L20)*
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*__name__*: toNibbles
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*__signature__*: toNibbles (input: Uint8Array): Uint8Array
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*__summary__*: Converts the input to Nibbles.
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*__description__*: From an `Uint8Array` input, calculate and return a list of nibbles that makes up the input.
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*__example__*:
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```javascript
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import { toNibbles } from '@polkadot/trie-codec/util';
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toNibbles(new Uint8Array([0x41, 0x20]); // => Uint8Array([4, 1, 2, 0])
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```
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**Parameters:**
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| Name | Type |
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| ------ | ------ |
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| `Optional` input | `Uint8Array` | `null`|
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**Returns:** `Uint8Array`
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___
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