javascript - Parsing JSON objects in an array using jQuery -


i'm trying print out value of "title" each object, delay before next title replaces current one. json:

{"articles":[        "author":"author1",      "title":"title1",      "description":"description1"   },   {        "author":"author2",      "title":"title2",      "description":"description2"     }   ]   }

and code

$(function getnews(){  $.getjson( "https://newsapi.org/v1/articles?source=google-news&sortby=top&apikey=",function out(json){   shownews(json) }); function shownews(json){   arr =[]; $.each(json.articles, function(index, value) {     arr.push(value.title); });   for(k =0; k< arr.length; k++){     console.log(arr[k]);   }   settimeout(function(){getnews()},4000);}});

what i'm getting for-loop running once, , printing values of array @ same time. appreciated.

let array = [     {         "author": "author1",         "title": "title1",         "description": "description1"     },     {         "author": "author2",         "title": "title2",         "description": "description2"     } ];  (let index in array) {     settimeout(function () {         console.log(array[index])     }, 1000 * index) }

this example of using timeout.

it console out each item every second.

you can modify want whatever.


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