Chrome sendrequest error: TypeError: Converting circular structure to JSON

Question

I\'ve got the following...

chrome.extension.sendRequest({
  req: \"getDocument\",
  docu: pagedoc,
  name: \'name\'
}, function(response){
  var efjs = respo         


        

Answer 1

One approach is to strip object and functions from main object. And stringify the simpler form

function simpleStringify (object){
    var simpleObject = {};
    for (var prop in object ){
        if (!object.hasOwnProperty(prop)){
            continue;
        }
        if (typeof(object[prop]) == 'object'){
            continue;
        }
        if (typeof(object[prop]) == 'function'){
            continue;
        }
        simpleObject[prop] = object[prop];
    }
    return JSON.stringify(simpleObject); // returns cleaned up JSON
};