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array vs object json

@CodeGrepperManu answered on February 15, 2023 Popularity 8/10 Helpfulness 4/10

answer array vs object json

array vs object json

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//Array
var arr = ["one", "two", "three", "four"];
//get JSON string from array.
var jsonStrofArray = JSON.stringify(arr); // returns json string of "["one","two","three","four"]"
// Recover array from JSON string
var arrFromJSONString = JSON.parse(jsonStrofArray); // Returns ["one", "two", "three", "four"]

//Objects
var obj = {firstname:"hiral", lastname: "patel"};
//get json string from object
var jsonStrofObj = JSON.stringify(obj); // returns json string of "{"firstname":"hiral","lastname":"patel"}"
// Recover object from JSON string
var objFromJSONString = JSON.parse(jsonStrofObj); // Returns json object with keys of firstname and lastname along with values.

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript json object

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Contributed on Feb 15 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

array vs object json

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