@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!

• 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);

EXAMPLE

see test directory

OLDER VERSIONS

• v2.0.5 - supported Node 8

LICENSE

MIT