node.js - How do I retrieve developer's repository information from github using nodejs? -

this follows series of tutorials doing learn nodejs. want access repository information of users on developer.github.com. when try use following piece of code shows error:

json.foreach(function(repo){ ^ typeerror: object # has no method 'foreach'

var https=require("https");  var username= "ollieparsley";  var options={     host: "api.github.com",     path: "/users/" +username+ "/repos",     method: "get",     /*customheaders: { "user-agent": "app" }*/ };  var request= https.request(options, function(response){     var body='';     response.on("data", function(chunk){         body+=chunk.tostring("utf8");     });     response.on("end", function(){         var repos=[];                var json=json.parse(body);         json.foreach(function(repo){             repos.push({                 name:repo.name,                 description:repo.descripton                      });          });              console.log("repos: ", repos);       }); }); request.end(); 

any pointers why error object has no method 'foreach'?

use object.keys(json).foreach(...) instead. var repo = json[key]; inside foreach block.