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msgpack-numpy-js
This is a javascript companion library to msgpack-numpy. It allows serialization and deserialization of the same msgpack extension type and format to/from javascript typed arrays.
This library works in nodejs and in the browser.
APIs
import { packBinary, unpackBinary } from "msgpack-numpy-js";
import msgpack from "msgpack-lite";
var data = new Uint32Array([1, 2, 3]);
var binary = packBinary(data);
var data2 = unpackBinary(binary);
alternatively a lower level API can be used:
import { packNumpy, unpackNumpy } from "msgpack-numpy-js";
import msgpack from "msgpack-lite";
var data = new Uint32Array([1, 2, 3]);
var binary = msgpack.encode(packNumpy(data), {
codec: msgpack.createCodec({ usemap: true, binarraybuffer: true }),
});
var data2 = unpackNumpy(msgpack.decode(binary));