Returns a 64 character string, where the character at index i is the
encoding of the base-64 digit i.
Returns the 7-bit quantity represented by the base-64 digit c.
Returns the Unicode code point of the base-64 digit that encodes the given 7-bit quantity.
Returns true if the Unicode code point c is a valid base-64 digit.
Returns true if this base-64 encoding requires padding.
Returns this Base64 encoding with required padding, if isPadded is
true.
Parses the base-64 (7-bit ASCII) encoded input, and writes the decoded
bytes to a growable array, returning a Parser continuation that knows
how to parse any additional input. The returned Parser binds a Uint8Array array containing all parsed base-64 data.
Returns a Writer that, when fed an input Uint8Array, returns a
continuation that writes the base-64 (7-bit ASCII) encoding of the input
Uint8Array.
Returns a {@code Writer} continuation that writes the base-64 (7-bit ASCII) encoding of the {@code input} byte array.
Decodes the base-64 digits c1, c2, c3, and c4, and writes the 8 to
24 bit quantity they represent to the given output.
Returns the Base64 encoding with the standard alphabet, and required
padding, if isPadding is true.
Returns the Base64 encoding with the url and filename safe alphabet,
and required padding, if isPadded is true.
Base-64 (7-bit ASCII) encoding Parser/Writer factory.