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    bufio

    1.0.7 • Public • Published

    bufio

    Buffer and serialization utilities for javascript.

    Usage

    const assert = require('assert');
    const bio = require('bufio');
     
    const bw = bio.write();
    bw.writeU64(100);
    bw.writeString('foo');
    const data = bw.render();
     
    const br = bio.read(data);
    assert(br.readU64() === 100);
    assert(br.readString(3) === 'foo');

    Struct Usage

    const bio = require('bufio');
     
    class MyStruct extends bio.Struct {
      constructor() {
        super();
        this.str = 'hello';
        this.value = 0;
      }
     
      write(bw) {
        bw.writeVarString(this.str, 'ascii');
        bw.writeU64(this.value);
        return this;
      }
     
      read(br) {
        this.str = br.readVarString('ascii');
        this.value = br.readU64();
        return this;
      }
    }
     
    const obj = new MyStruct();
     
    console.log('Buffer:');
    console.log(obj.encode());
     
    console.log('Decoded:');
    console.log(MyStruct.decode(obj.encode()));
     
    console.log('Hex:');
    console.log(obj.toHex());
     
    console.log('Decoded:');
    console.log(MyStruct.fromHex(obj.toHex()));
     
    console.log('Base64:');
    console.log(obj.toBase64());

    Contribution and License Agreement

    If you contribute code to this project, you are implicitly allowing your code to be distributed under the MIT license. You are also implicitly verifying that all code is your original work. </legalese>

    License

    • Copyright (c) 2017, Christopher Jeffrey (MIT License).

    See LICENSE for more info.

    Install

    npm i bufio

    DownloadsWeekly Downloads

    20,609

    Version

    1.0.7

    License

    MIT

    Unpacked Size

    87.8 kB

    Total Files

    13

    Last publish

    Collaborators

    • chjj
    • nodweber
    • pinheadmz