uint8arraylist

Append and consume bytes using only no-copy operations

Table of contents

• Install
• Usage
• Inspiration
• License
• Contribution

Install

$ npm i uint8arraylist

Usage

import { Uint8ArrayList } from 'uint8arraylist'

const list = new Uint8ArrayList()
list.append(Uint8Array.from([0, 1, 2]))
list.append(Uint8Array.from([3, 4, 5]))

list.toUint8Array()
// -> Uint8Array([0, 1, 2, 3, 4, 5])

list.consume(3)
list.toUint8Array()
// -> Uint8Array([3, 4, 5])

// you can also iterate over the list
for (const buf of list) {
  // ..do something with `buf`
}

list.slice(0, 1)
// -> Uint8ArrayList([0])

Inspiration

Borrows liberally from bl but only uses native JS types.

License

Licensed under either of

• Apache 2.0, (LICENSE-APACHE / http://www.apache.org/licenses/LICENSE-2.0)
• MIT (LICENSE-MIT / http://opensource.org/licenses/MIT)

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.