Assembler

Assembler receives a token stream and assembles JavaScript objects. It is used as a building block for streamers.

Introduction

const Asm = require('stream-json/Assembler');
const {parser} = require('stream-json');
const {chain}  = require('stream-chain');

const fs   = require('fs');
const zlib = require('zlib');

const pipeline = chain([
  fs.createReadStream('data.json.gz'),
  zlib.createGunzip(),
  parser()
]);

const asm = Asm.connectTo(pipeline);
asm.on('done', asm => console.log(asm.current));

API

Assembler is based on EventEmitter. Its constructor takes no arguments.

Public properties