krupa/index.js

this is my first module in ibm training

	let request = require('request');
	let fs = require('fs');
	let zlib = require('zlib');
	// STEP 1
	/* request("http://nordicwalking.in/",function (error, response, body) {
	 	if(error){
	 		console.log(error)
	 	}else{
	 		console.log(" Response is :" +response);
	 		console.log("**********************************");
	 		console.log(" Body is " +body);
	 	}

	 });
	
*/
// ==========================================
// STEP 2
/*
	let page = request("http://nordicwalking.in/");
	page.on("error",function () {
		// body...
	});
	page.on("data", function(body){
		console.log(body.toString());
	});*/

	//=======================================================

	//STEP3

	//request("http://nordicwalking.in/").pipe( fs.createWriteStream("webpage.html"));
	//request("http://nordicwalking.in/images/nordicwalking-logo.jpg").pipe( fs.createWriteStream("images/nordicwalking-logo.jpg"));

	//===================================
	//STEP 4

	request("http://nordicwalking.in/").pipe( zlib.createGzip() ).pipe( fs.createWriteStream( "page.html.gz"));