Iterative Post request in Postman Getting Cannot read property 'get' of undefined

Question

Hi Im Getting Cannot read property 'get' of undefined error while running the Post requisition iterative please help me to resolve this

[
   {
      "first_name": "{{Name}}"
   }
]

Pre-request Script:

var names = JSON.parse(pm.environemnt.get("names"));
if(!names){
names = ["aaa","bbb","ccc,"dddd"];
}
var currentName = names.shift();
pm.environment.set("Name",JSON.stringify(currentName));
pm.environment.set("Names",JSON.stringify(names));

Test Script:

var names = JSON.parse(pm.environemnt.get("names"));
if(names && names.length > 0){
postman.setNextRequest("CollectionReq");
}
else{
postman.setNextRequest(null);
}

Environment: No environment selected

Answer 1

You have a typo in this statement - JSON.parse(pm.environemnt.get("names")) it should be environment.

This is in the Prerequest and Test scripts.

Answer 2

I have modified my test script it worked.

var names = pm.environment.get("names");
if(names && names.length>0) {
  console.log(names);
  console.log(names.length);
console.log(names);
console.log(names.length);
for(var i =0; i< names.length;i++){
postman.setNextRequest("NewPostReq");
}
}
else{
postman.setNextRequest(null);
}