Convenient library for encoding and decoding arbitrary data, using string or Buffer for data type.
Encoded data is tagged with encoding used, so the decoder only needs to support each of the layers used for encoding - it does not need to be configured to the particular set of encodings used.
import { encode, decode } from 'multicodec';
/* Encodings to use: Compression (deflate) + stringify (base64) */
const format = 'deflate+base64';
/* Input data to encode */
const input = Buffer.from('Some input data', 'utf8');
/* Encode using given format specification */
const output = encode(input, format);
...
/* Note: we do not separately specify the format to the decoder, the actual encodings used is embedded as a string at the start of the encoder output */
const decoded = decode(output);
npm test
codec1+codec2(param1=value,param2)+codec3
Deflate/inflate compression/decompression.
Arguments:
- force (optional) - force encoding to be used even if output is not smaller than input
Base64 encoder/decoder to allow data to be transmitted as ASCII strings.
Passes data through unmodified.