Cereal

Because it sounds like 'serial'. Get it?

Serialize and deserialize values in node.js.

Install

Not available on npm yet, for obvious reasons (it's an early alpha).

If you want to try it out, fork or clone the repository.

API

Forthcoming. Use the example and the source code.

Supported types

• Byte
• Boolean
• Int8
• Int16
• Int32
• String

Example

import { deserialize, registerType, serialize } from "./index";
import { Type } from "./types";

// Use one of the built-in types...
const serialized = serialize(Type.String, "I am a sentence");
const deserialized = deserialize(serialized);

// ... or create a custom type
// numbers 0-99 are reserved for internal use
// numbers 100-255 can safely be used
enum CustomType {
  Position = 100,
}

// and register the type
registerType<[number, number]>(CustomType.Position, {
  serialize: (value) => {
    const buf = Buffer.allocUnsafe(8);
    buf.writeInt32LE(value[0], 0);
    buf.writeInt32LE(value[1], 4);
    return buf;
  },
  deserialize: (value) => {
    return [
      value.readInt32LE(0),
      value.readInt32LE(4),
    ];
  },
});

const serialized = serialize(Type.Position, [11, 22]);
const deserialized = deserialize(serialized);

License

Copyright 2021 Art of Coding.

This software is licensed under the MIT License.