@sergdudko/objectstream NPM

@sergdudko/objectstream

Revolutionize Your JSON Handling with Streamlined Efficiency: Seamlessly Convert JSON from String or Transform JSON to Drain with this Powerful Stream Creation Tool. Harness the Power of Object Streams for Swift and Seamless Data Processing!

GitHub last commit GitHub release

Based on native methods of NodeJS

INSTALL

 npm i @sergdudko/objectstream --save

DOCS

See docs

SUPPORTED ENCODING

Stream	incoming stream	outgoing stream
Stringifer	utf8 (object mode)	utf8, base64, latin1, binary, hex
Parser	utf8, base64, latin1, binary, hex	utf8 (object mode)

USE

// REQUIRE OR IMPORT CLASS

const Stringifer = require("@sergdudko/objectstream").Stringifer;
const Parser = require("@sergdudko/objectstream").Parser;
// or use import
import { Stringifer, Parser } from "@sergdudko/objectstream";

// CREATE STREAM

const firstSeparator = "[";
const middleSeparator = ",";
const endSeparator = "]";
const stringToObject = new Parser(
  firstSeparator,
  middleSeparator,
  endSeparator
);
const objectToString = new Stringifer(
  firstSeparator,
  middleSeparator,
  endSeparator
);

// EVENTS

stringToObject.on("data", (e) => {
  // e - is Object
});
stringToObject.on("error", (d) => {
  // e - Array of Error
});
stringToObject.on("end", () => {
  // end event
});
stringToObject.on("finish", () => {
  // finish event
});
objectToString.on("data", (e) => {
  // e - is Buffer (deault, if you need a string use setEncoding)
});
objectToString.on("error", (d) => {
  // e - Array of Error
});
objectToString.on("end", () => {
  // end event
});
objectToString.on("finish", () => {
  // finish event
});

// CHANGE ENCODING

stringToObject.setEncoding("latin1");
objectToString.setEncoding("latin1");

// WRITE DATA (example for utf8)

stringToObject.write('{"boolean":true}');
objectToString.write({ boolean: true });

// PIPE

stringToObject.pipe(objectToString);