Node.js Stream writable.writableHighWaterMark Property

// Node.js program to demonstrate the     
// writable.writableHighWaterMark Property

// Accessing stream module
const stream = require('stream');

// Creating a stream and creating 
// a write function
const writable = new stream.Writable({

  // Write function with its 
  // parameters
  write: function(chunk, encoding, next) {

    // Converting the chunk of
    // data to string
    console.log(chunk.toString());
    next();
  }
});

// Writing data
writable.write('hi');

// Again writing some data
writable.write('GFG');

// Calling writable.writableHighWaterMark 
// Property
writable.writableHighWaterMark;

// Node.js program to demonstrate the     
// writable.writableHighWaterMark Property

// Accessing stream module
const stream = require('stream');

// Creating a stream and setting the value
// of the highWaterMark
const writable = new stream.Writable({
    highWaterMark: 1234
});

// Calling writable.writableHighWaterMark 
// Property
writable.writableHighWaterMark;