base64

.encode

base64.encode(text: str) -> str

Params (1)

text

A string to encode.

Return value

An encoded base64 data.

use base64

puts base64.encode('Hello')
// SGVsbG8=

.decode

base64.decode(encoded: str) -> str

Params (1)

encoded

A string contains an encoded base64 data.

Return value

A string contains decoded data from the input.

use base64

puts base64.decode('SGVsbG8=')
// Hello