Function numToBytes

numToBytes(val: NumLike, bytes?: number): Bytes
Converts a NumLike value to a byte array in little-endian order.
Parameters
- val: NumLike
  The value to convert, which can be a string, number, bigint, or HexLike.
- Optionalbytes: number
  The number of bytes to use for the representation. If not provided, the exact number of bytes needed is used.
Returns Bytes
A Uint8Array containing the byte representation of the numeric value.
Example
```
const bytes = numToBytes(12345, 4); // Outputs Uint8Array [57, 48, 0, 0]
```
- Defined in num/index.ts:122