fromHex

fromHex is a versatile function that decodes a hex value to various types, including strings, numbers, big integers, byte arrays, and booleans. It takes two parameters: hex, which is the hex value to decode, and toOrOptions, which specifies the desired output type or options.

The toOrOptions parameter can be a string indicating the desired output type (e.g., "string", "number", "bigint", "boolean"), or an object with options for the decode operation (e.g., size: 32 to specify the number of bytes to decode).

Here are some examples of using the fromHex function:

• returns the number 420.
• returns the big integer 4206942069420694206942069420694206942069n.
• returns the string "Hello world".
• returns the byte array Uint8Array([72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33]).
• returns the boolean value true.