hex.encode

Encodes bytes as a hex string.

Syntax

encode(bytes, lowerCase?)

Parameters

• bytes

  An array or a typed array of bytes.

• lowerCase optional

  If true, the hex string will be in lower case, otherwise in upper case.

Return value

A hex string.

Example

hex.encode([255, 18, 27])

"FF121B"

hex.encode(new Uint8Array([255, 18, 27]), true)

"ff121b"