Nsryjdtyk

I have a JSON string:

var jsn = '{"header-v1":{"archives":{"is_author":"all"}},"header-v4":{"archives":{"is_author":"all"}}}';

This object is constantly updated and I want to remove duplicate values. For example, if it is:

    var jsn = '{"header-v4":{"archives":{"is_author":"all"}}}';

And if the new rule set which should be added will be equal to

"header-v1":{"archives":{"is_author":"all"}}

then I want to remove "header-v4":{"archives":{"is_author":"all"}} from there, because there is a duplicate of {"archives":{"is_author":"all"}}.

Is that even possible with JavaScript?

var result = ;

$.each(subservices, function (i, e) {

    var matchingItems = $.grep(result, function (item) {

       return item.name === e.name && item.label === e.label;

    });

    if (matchingItems.length === 0){

        result.push(e);

    }

});



//displays result [{"name":"hello","label":"world"},{"name":"abc","label":"xyz"}]

alert(JSON.stringify(result));

JS fiddel
http://jsfiddle.net/defujjhp/

Maybe something like this you can do

var jsn = '{"header-v4":{"archives":{"is_author":"all"}}}';



var jsonObject = JSON.parse(jsn);



var newJsn = '{header-v1":{"archives":{"is_author":"all"}}}';



var newJsonObject = JSON.parse(newJsn);



var matchingKey = ;



Object.keys(newJsonObject).forEach(key => {

    Object.keys(jsonObject).forEach(nkey => {

        if(newJsonObject[key].toString() === jsonObject[nkey].toString()) {

          matchingKey.push(nkey);

        }

    });

});



matchingKey.forEach(mkey => {

    delete jsonObject[mkey];

});