javascript - Parsing a json response from swift -

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i have following code manage response via json form api.

 let url: nsurl = nsurl(string: "http://jsonplaceholder.typicode.com/posts")!         let request:nsmutableurlrequest = nsmutableurlrequest(url:url)         request.httpmethod = "post"         let bodydata = "title=foo&body=bar&userid=1"          request.httpbody = bodydata.datausingencoding(nsutf8stringencoding);          nsurlconnection.sendasynchronousrequest(request, queue: nsoperationqueue.mainqueue()){             (response, data, error) in             let res = nsstring(data: data!, encoding: nsutf8stringencoding)             print(res)         }

i trying learn swift thought bit javascript getting response this.

optional({   "title": "foo",   "body": "bar",   "userid": 1,   "id": 101 })

normally javascript value running response.body or along lines cannot figure out how parse json response swift.

any please

thanks

you need convert json response swift object so:

let res = nsjsonserialization.jsonobjectwithdata(data!, options: .allowfragments) as! [string:anyobject]

then can access values within like:

let title = res["title"]

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