btoa method

btoa

Takes the input data, in the form of a Unicode string containing only characters in the range U+0000 to U+00FF, each representing a binary byte with values 0x00 to 0xFF respectively, and converts it to its base64 representation, which it returns.

Returns

The base64 string.

def btoa(self, data):
    ...
ParameterTypeDescription
datastrThe Unicode string containing only characters in the range U+0000 to U+00FF.

Exceptions

ExceptionDescription
DOMExceptionThrows an “InvalidCharacterError” DOMException exception if the input string contains any out-of-range characters.

See Also