Buffer and serialization utilities for javascript
npm install bufioBuffer and serialization utilities for javascript.
`` js
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');
`
` js
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());
`
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. `
- Copyright (c) 2017, Christopher Jeffrey (MIT License).
See LICENSE for more info.